ASoC: Re-remove hand-rolled pr_debug() macros
The recent set of S3C64xx patches re-added a lot of uses of DBG() that had previously been removed - revert this so the standard pr_debug() macro is used. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown
parent
26bd7b496c
commit
ee7d476714
5 changed files with 82 additions and 117 deletions
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@ -40,14 +40,6 @@
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#include "s3c24xx-pcm.h"
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#include "s3c24xx-i2s.h"
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/* Debugging stuff */
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#define S3C24XX_SOC_NEO1973_WM8753_DEBUG 0
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#if S3C24XX_SOC_NEO1973_WM8753_DEBUG
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#define DBG(x...) printk(KERN_DEBUG "s3c24xx-soc-neo1973-wm8753: " x)
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#else
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#define DBG(x...)
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#endif
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/* define the scenarios */
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#define NEO_AUDIO_OFF 0
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#define NEO_GSM_CALL_AUDIO_HANDSET 1
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@ -72,7 +64,7 @@ static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
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int ret = 0;
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unsigned long iis_clkrate;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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iis_clkrate = s3c24xx_i2s_get_clockrate();
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@ -158,7 +150,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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/* disable the PLL */
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return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
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@ -181,7 +173,7 @@ static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
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int ret = 0;
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unsigned long iis_clkrate;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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iis_clkrate = s3c24xx_i2s_get_clockrate();
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@ -224,7 +216,7 @@ static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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/* disable the PLL */
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return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
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@ -246,7 +238,7 @@ static int neo1973_get_scenario(struct snd_kcontrol *kcontrol,
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static int set_scenario_endpoints(struct snd_soc_codec *codec, int scenario)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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switch (neo1973_scenario) {
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case NEO_AUDIO_OFF:
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@ -330,7 +322,7 @@ static int neo1973_set_scenario(struct snd_kcontrol *kcontrol,
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{
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struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (neo1973_scenario == ucontrol->value.integer.value[0])
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return 0;
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@ -344,7 +336,7 @@ static u8 lm4857_regs[4] = {0x00, 0x40, 0x80, 0xC0};
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static void lm4857_write_regs(void)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (i2c_master_send(i2c, lm4857_regs, 4) != 4)
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printk(KERN_ERR "lm4857: i2c write failed\n");
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@ -357,7 +349,7 @@ static int lm4857_get_reg(struct snd_kcontrol *kcontrol,
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int shift = (kcontrol->private_value >> 8) & 0x0F;
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int mask = (kcontrol->private_value >> 16) & 0xFF;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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ucontrol->value.integer.value[0] = (lm4857_regs[reg] >> shift) & mask;
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return 0;
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@ -385,7 +377,7 @@ static int lm4857_get_mode(struct snd_kcontrol *kcontrol,
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{
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u8 value = lm4857_regs[LM4857_CTRL] & 0x0F;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (value)
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value -= 5;
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@ -399,7 +391,7 @@ static int lm4857_set_mode(struct snd_kcontrol *kcontrol,
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{
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u8 value = ucontrol->value.integer.value[0];
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (value)
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value += 5;
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@ -508,7 +500,7 @@ static int neo1973_wm8753_init(struct snd_soc_codec *codec)
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{
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int i, err;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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/* set up NC codec pins */
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snd_soc_dapm_nc_pin(codec, "LOUT2");
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@ -593,7 +585,7 @@ static struct snd_soc_device neo1973_snd_devdata = {
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static int lm4857_i2c_probe(struct i2c_client *client,
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const struct i2c_device_id *id)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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i2c = client;
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@ -603,7 +595,7 @@ static int lm4857_i2c_probe(struct i2c_client *client,
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static int lm4857_i2c_remove(struct i2c_client *client)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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i2c = NULL;
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@ -614,7 +606,7 @@ static u8 lm4857_state;
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static int lm4857_suspend(struct i2c_client *dev, pm_message_t state)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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dev_dbg(&dev->dev, "lm4857_suspend\n");
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lm4857_state = lm4857_regs[LM4857_CTRL] & 0xf;
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@ -627,7 +619,7 @@ static int lm4857_suspend(struct i2c_client *dev, pm_message_t state)
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static int lm4857_resume(struct i2c_client *dev)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (lm4857_state) {
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lm4857_regs[LM4857_CTRL] |= (lm4857_state & 0x0f);
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@ -638,7 +630,7 @@ static int lm4857_resume(struct i2c_client *dev)
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static void lm4857_shutdown(struct i2c_client *dev)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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dev_dbg(&dev->dev, "lm4857_shutdown\n");
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lm4857_regs[LM4857_CTRL] &= 0xf0;
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@ -669,7 +661,7 @@ static int __init neo1973_init(void)
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{
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int ret;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (!machine_is_neo1973_gta01()) {
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printk(KERN_INFO
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@ -700,7 +692,7 @@ static int __init neo1973_init(void)
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static void __exit neo1973_exit(void)
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{
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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i2c_del_driver(&lm4857_i2c_driver);
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platform_device_unregister(neo1973_snd_device);
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@ -38,13 +38,6 @@
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#include "s3c-i2s-v2.h"
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#define S3C2412_I2S_DEBUG_CON 0
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#define S3C2412_I2S_DEBUG 0
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#if S3C2412_I2S_DEBUG
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#define DBG(x...) printk(KERN_INFO x)
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#else
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#define DBG(x...) do { } while (0)
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#endif
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static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)
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{
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@ -87,13 +80,13 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
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void __iomem *regs = i2s->regs;
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u32 fic, con, mod;
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DBG("%s(%d)\n", __func__, on);
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pr_debug("%s(%d)\n", __func__, on);
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fic = readl(regs + S3C2412_IISFIC);
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con = readl(regs + S3C2412_IISCON);
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mod = readl(regs + S3C2412_IISMOD);
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DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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if (on) {
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con |= S3C2412_IISCON_TXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
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@ -148,7 +141,7 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
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fic = readl(regs + S3C2412_IISFIC);
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dbg_showcon(__func__, con);
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DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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}
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EXPORT_SYMBOL_GPL(s3c2412_snd_txctrl);
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@ -157,13 +150,13 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
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void __iomem *regs = i2s->regs;
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u32 fic, con, mod;
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DBG("%s(%d)\n", __func__, on);
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pr_debug("%s(%d)\n", __func__, on);
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fic = readl(regs + S3C2412_IISFIC);
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con = readl(regs + S3C2412_IISCON);
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mod = readl(regs + S3C2412_IISMOD);
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DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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if (on) {
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con |= S3C2412_IISCON_RXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
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@ -214,7 +207,7 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
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}
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fic = readl(regs + S3C2412_IISFIC);
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DBG("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
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}
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EXPORT_SYMBOL_GPL(s3c2412_snd_rxctrl);
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@ -227,7 +220,7 @@ static int s3c2412_snd_lrsync(struct s3c_i2sv2_info *i2s)
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u32 iiscon;
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unsigned long timeout = jiffies + msecs_to_jiffies(5);
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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while (1) {
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iiscon = readl(i2s->regs + S3C2412_IISCON);
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@ -252,10 +245,10 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
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struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
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u32 iismod;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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iismod = readl(i2s->regs + S3C2412_IISMOD);
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DBG("hw_params r: IISMOD: %x \n", iismod);
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pr_debug("hw_params r: IISMOD: %x \n", iismod);
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#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
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#define IISMOD_MASTER_MASK S3C2412_IISMOD_MASTER_MASK
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@ -288,7 +281,7 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
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iismod |= IISMOD_MASTER;
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break;
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default:
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DBG("unknwon master/slave format\n");
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pr_debug("unknwon master/slave format\n");
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return -EINVAL;
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}
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@ -305,12 +298,12 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
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iismod |= S3C2412_IISMOD_SDF_IIS;
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break;
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default:
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DBG("Unknown data format\n");
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pr_debug("Unknown data format\n");
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return -EINVAL;
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}
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writel(iismod, i2s->regs + S3C2412_IISMOD);
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DBG("hw_params w: IISMOD: %x \n", iismod);
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pr_debug("hw_params w: IISMOD: %x \n", iismod);
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return 0;
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}
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@ -323,7 +316,7 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
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struct s3c_i2sv2_info *i2s = to_info(dai->cpu_dai);
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u32 iismod;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
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dai->cpu_dai->dma_data = i2s->dma_playback;
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@ -332,7 +325,7 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
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/* Working copies of register */
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iismod = readl(i2s->regs + S3C2412_IISMOD);
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DBG("%s: r: IISMOD: %x\n", __func__, iismod);
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pr_debug("%s: r: IISMOD: %x\n", __func__, iismod);
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switch (params_format(params)) {
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case SNDRV_PCM_FORMAT_S8:
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@ -344,7 +337,7 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
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}
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writel(iismod, i2s->regs + S3C2412_IISMOD);
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DBG("%s: w: IISMOD: %x\n", __func__, iismod);
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pr_debug("%s: w: IISMOD: %x\n", __func__, iismod);
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return 0;
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}
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@ -357,7 +350,7 @@ static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
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unsigned long irqs;
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int ret = 0;
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DBG("Entered %s\n", __func__);
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pr_debug("Entered %s\n", __func__);
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switch (cmd) {
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case SNDRV_PCM_TRIGGER_START:
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@ -417,7 +410,7 @@ static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
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struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
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u32 reg;
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DBG("%s(%p, %d, %d)\n", __func__, cpu_dai, div_id, div);
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pr_debug("%s(%p, %d, %d)\n", __func__, cpu_dai, div_id, div);
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switch (div_id) {
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case S3C_I2SV2_DIV_BCLK:
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@ -425,7 +418,7 @@ static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
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reg &= ~S3C2412_IISMOD_BCLK_MASK;
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writel(reg | div, i2s->regs + S3C2412_IISMOD);
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DBG("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
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pr_debug("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
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break;
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case S3C_I2SV2_DIV_RCLK:
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@ -457,7 +450,7 @@ static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
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reg = readl(i2s->regs + S3C2412_IISMOD);
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reg &= ~S3C2412_IISMOD_RCLK_MASK;
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writel(reg | div, i2s->regs + S3C2412_IISMOD);
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DBG("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
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pr_debug("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
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break;
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case S3C_I2SV2_DIV_PRESCALER:
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@ -467,7 +460,7 @@ static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
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} else {
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writel(0x0, i2s->regs + S3C2412_IISPSR);
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}
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DBG("%s: PSR=%08x\n", __func__, readl(i2s->regs + S3C2412_IISPSR));
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pr_debug("%s: PSR=%08x\n", __func__, readl(i2s->regs + S3C2412_IISPSR));
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break;
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default:
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@ -560,7 +553,7 @@ int s3c_i2sv2_probe(struct platform_device *pdev,
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i2s->iis_pclk = clk_get(dev, "iis");
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if (i2s->iis_pclk == NULL) {
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DBG("failed to get iis_clock\n");
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||||
pr_debug("failed to get iis_clock\n");
|
||||
iounmap(i2s->regs);
|
||||
return -ENOENT;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -42,12 +42,6 @@
|
|||
|
||||
#define S3C2412_I2S_DEBUG 0
|
||||
|
||||
#if S3C2412_I2S_DEBUG
|
||||
#define DBG(x...) printk(KERN_INFO x)
|
||||
#else
|
||||
#define DBG(x...) do { } while (0)
|
||||
#endif
|
||||
|
||||
static struct s3c2410_dma_client s3c2412_dma_client_out = {
|
||||
.name = "I2S PCM Stereo out"
|
||||
};
|
||||
|
|
@ -80,7 +74,7 @@ static int s3c2412_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
|
|||
{
|
||||
u32 iismod = readl(s3c2412_i2s.regs + S3C2412_IISMOD);
|
||||
|
||||
DBG("%s(%p, %d, %u, %d)\n", __func__, cpu_dai, clk_id,
|
||||
pr_debug("%s(%p, %d, %u, %d)\n", __func__, cpu_dai, clk_id,
|
||||
freq, dir);
|
||||
|
||||
switch (clk_id) {
|
||||
|
|
@ -115,7 +109,7 @@ static int s3c2412_i2s_probe(struct platform_device *pdev,
|
|||
{
|
||||
int ret;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
ret = s3c_i2sv2_probe(pdev, dai, &s3c2412_i2s, S3C2410_PA_IIS);
|
||||
if (ret)
|
||||
|
|
@ -126,7 +120,7 @@ static int s3c2412_i2s_probe(struct platform_device *pdev,
|
|||
|
||||
s3c2412_i2s.iis_cclk = clk_get(&pdev->dev, "i2sclk");
|
||||
if (s3c2412_i2s.iis_cclk == NULL) {
|
||||
DBG("failed to get i2sclk clock\n");
|
||||
pr_debug("failed to get i2sclk clock\n");
|
||||
iounmap(s3c2412_i2s.regs);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -39,13 +39,6 @@
|
|||
#include "s3c24xx-pcm.h"
|
||||
#include "s3c24xx-i2s.h"
|
||||
|
||||
#define S3C24XX_I2S_DEBUG 0
|
||||
#if S3C24XX_I2S_DEBUG
|
||||
#define DBG(x...) printk(KERN_DEBUG "s3c24xx-i2s: " x)
|
||||
#else
|
||||
#define DBG(x...)
|
||||
#endif
|
||||
|
||||
static struct s3c2410_dma_client s3c24xx_dma_client_out = {
|
||||
.name = "I2S PCM Stereo out"
|
||||
};
|
||||
|
|
@ -84,13 +77,13 @@ static void s3c24xx_snd_txctrl(int on)
|
|||
u32 iiscon;
|
||||
u32 iismod;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
|
||||
iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
|
||||
iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
|
||||
DBG("r: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
pr_debug("r: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
|
||||
if (on) {
|
||||
iisfcon |= S3C2410_IISFCON_TXDMA | S3C2410_IISFCON_TXENABLE;
|
||||
|
|
@ -120,7 +113,7 @@ static void s3c24xx_snd_txctrl(int on)
|
|||
writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
}
|
||||
|
||||
DBG("w: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
pr_debug("w: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
}
|
||||
|
||||
static void s3c24xx_snd_rxctrl(int on)
|
||||
|
|
@ -129,13 +122,13 @@ static void s3c24xx_snd_rxctrl(int on)
|
|||
u32 iiscon;
|
||||
u32 iismod;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
|
||||
iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
|
||||
iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
|
||||
DBG("r: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
pr_debug("r: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
|
||||
if (on) {
|
||||
iisfcon |= S3C2410_IISFCON_RXDMA | S3C2410_IISFCON_RXENABLE;
|
||||
|
|
@ -165,7 +158,7 @@ static void s3c24xx_snd_rxctrl(int on)
|
|||
writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
}
|
||||
|
||||
DBG("w: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
pr_debug("w: IISCON: %lx IISMOD: %lx IISFCON: %lx\n", iiscon, iismod, iisfcon);
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -177,7 +170,7 @@ static int s3c24xx_snd_lrsync(void)
|
|||
u32 iiscon;
|
||||
int timeout = 50; /* 5ms */
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
while (1) {
|
||||
iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
|
||||
|
|
@ -197,7 +190,7 @@ static int s3c24xx_snd_lrsync(void)
|
|||
*/
|
||||
static inline int s3c24xx_snd_is_clkmaster(void)
|
||||
{
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
return (readl(s3c24xx_i2s.regs + S3C2410_IISMOD) & S3C2410_IISMOD_SLAVE) ? 0:1;
|
||||
}
|
||||
|
|
@ -210,10 +203,10 @@ static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
|
|||
{
|
||||
u32 iismod;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
DBG("hw_params r: IISMOD: %lx \n", iismod);
|
||||
pr_debug("hw_params r: IISMOD: %lx \n", iismod);
|
||||
|
||||
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
|
||||
case SND_SOC_DAIFMT_CBM_CFM:
|
||||
|
|
@ -238,7 +231,7 @@ static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
|
|||
}
|
||||
|
||||
writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
DBG("hw_params w: IISMOD: %lx \n", iismod);
|
||||
pr_debug("hw_params w: IISMOD: %lx \n", iismod);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -249,7 +242,7 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
|
|||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
u32 iismod;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
|
||||
rtd->dai->cpu_dai->dma_data = &s3c24xx_i2s_pcm_stereo_out;
|
||||
|
|
@ -258,7 +251,7 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
|
|||
|
||||
/* Working copies of register */
|
||||
iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
DBG("hw_params r: IISMOD: %lx\n", iismod);
|
||||
pr_debug("hw_params r: IISMOD: %lx\n", iismod);
|
||||
|
||||
switch (params_format(params)) {
|
||||
case SNDRV_PCM_FORMAT_S8:
|
||||
|
|
@ -276,7 +269,7 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
|
|||
}
|
||||
|
||||
writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
DBG("hw_params w: IISMOD: %lx\n", iismod);
|
||||
pr_debug("hw_params w: IISMOD: %lx\n", iismod);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -285,7 +278,7 @@ static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
|
|||
{
|
||||
int ret = 0;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
switch (cmd) {
|
||||
case SNDRV_PCM_TRIGGER_START:
|
||||
|
|
@ -327,7 +320,7 @@ static int s3c24xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
|
|||
{
|
||||
u32 iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
iismod &= ~S3C2440_IISMOD_MPLL;
|
||||
|
||||
|
|
@ -353,7 +346,7 @@ static int s3c24xx_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
|
|||
{
|
||||
u32 reg;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
switch (div_id) {
|
||||
case S3C24XX_DIV_BCLK:
|
||||
|
|
@ -389,7 +382,7 @@ EXPORT_SYMBOL_GPL(s3c24xx_i2s_get_clockrate);
|
|||
static int s3c24xx_i2s_probe(struct platform_device *pdev,
|
||||
struct snd_soc_dai *dai)
|
||||
{
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
s3c24xx_i2s.regs = ioremap(S3C2410_PA_IIS, 0x100);
|
||||
if (s3c24xx_i2s.regs == NULL)
|
||||
|
|
@ -397,7 +390,7 @@ static int s3c24xx_i2s_probe(struct platform_device *pdev,
|
|||
|
||||
s3c24xx_i2s.iis_clk = clk_get(&pdev->dev, "iis");
|
||||
if (s3c24xx_i2s.iis_clk == NULL) {
|
||||
DBG("failed to get iis_clock\n");
|
||||
pr_debug("failed to get iis_clock\n");
|
||||
iounmap(s3c24xx_i2s.regs);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
|
@ -421,7 +414,7 @@ static int s3c24xx_i2s_probe(struct platform_device *pdev,
|
|||
#ifdef CONFIG_PM
|
||||
static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
|
||||
{
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
|
||||
s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
|
||||
|
|
@ -435,7 +428,7 @@ static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
|
|||
|
||||
static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
|
||||
{
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
clk_enable(s3c24xx_i2s.iis_clk);
|
||||
|
||||
writel(s3c24xx_i2s.iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
|
||||
|
|
|
|||
|
|
@ -33,13 +33,6 @@
|
|||
|
||||
#include "s3c24xx-pcm.h"
|
||||
|
||||
#define S3C24XX_PCM_DEBUG 0
|
||||
#if S3C24XX_PCM_DEBUG
|
||||
#define DBG(x...) printk(KERN_DEBUG "s3c24xx-pcm: " x)
|
||||
#else
|
||||
#define DBG(x...)
|
||||
#endif
|
||||
|
||||
static const struct snd_pcm_hardware s3c24xx_pcm_hardware = {
|
||||
.info = SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_BLOCK_TRANSFER |
|
||||
|
|
@ -84,16 +77,16 @@ static void s3c24xx_pcm_enqueue(struct snd_pcm_substream *substream)
|
|||
dma_addr_t pos = prtd->dma_pos;
|
||||
int ret;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
while (prtd->dma_loaded < prtd->dma_limit) {
|
||||
unsigned long len = prtd->dma_period;
|
||||
|
||||
DBG("dma_loaded: %d\n", prtd->dma_loaded);
|
||||
pr_debug("dma_loaded: %d\n", prtd->dma_loaded);
|
||||
|
||||
if ((pos + len) > prtd->dma_end) {
|
||||
len = prtd->dma_end - pos;
|
||||
DBG(KERN_DEBUG "%s: corrected dma len %ld\n",
|
||||
pr_debug(KERN_DEBUG "%s: corrected dma len %ld\n",
|
||||
__func__, len);
|
||||
}
|
||||
|
||||
|
|
@ -119,7 +112,7 @@ static void s3c24xx_audio_buffdone(struct s3c2410_dma_chan *channel,
|
|||
struct snd_pcm_substream *substream = dev_id;
|
||||
struct s3c24xx_runtime_data *prtd;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
if (result == S3C2410_RES_ABORT || result == S3C2410_RES_ERR)
|
||||
return;
|
||||
|
|
@ -148,7 +141,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream,
|
|||
unsigned long totbytes = params_buffer_bytes(params);
|
||||
int ret = 0;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
/* return if this is a bufferless transfer e.g.
|
||||
* codec <--> BT codec or GSM modem -- lg FIXME */
|
||||
|
|
@ -161,14 +154,14 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream,
|
|||
/* prepare DMA */
|
||||
prtd->params = dma;
|
||||
|
||||
DBG("params %p, client %p, channel %d\n", prtd->params,
|
||||
pr_debug("params %p, client %p, channel %d\n", prtd->params,
|
||||
prtd->params->client, prtd->params->channel);
|
||||
|
||||
ret = s3c2410_dma_request(prtd->params->channel,
|
||||
prtd->params->client, NULL);
|
||||
|
||||
if (ret < 0) {
|
||||
DBG(KERN_ERR "failed to get dma channel\n");
|
||||
pr_debug(KERN_ERR "failed to get dma channel\n");
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
|
@ -196,7 +189,7 @@ static int s3c24xx_pcm_hw_free(struct snd_pcm_substream *substream)
|
|||
{
|
||||
struct s3c24xx_runtime_data *prtd = substream->runtime->private_data;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
/* TODO - do we need to ensure DMA flushed */
|
||||
snd_pcm_set_runtime_buffer(substream, NULL);
|
||||
|
|
@ -214,7 +207,7 @@ static int s3c24xx_pcm_prepare(struct snd_pcm_substream *substream)
|
|||
struct s3c24xx_runtime_data *prtd = substream->runtime->private_data;
|
||||
int ret = 0;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
/* return if this is a bufferless transfer e.g.
|
||||
* codec <--> BT codec or GSM modem -- lg FIXME */
|
||||
|
|
@ -259,7 +252,7 @@ static int s3c24xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
|
|||
struct s3c24xx_runtime_data *prtd = substream->runtime->private_data;
|
||||
int ret = 0;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
spin_lock(&prtd->lock);
|
||||
|
||||
|
|
@ -297,7 +290,7 @@ s3c24xx_pcm_pointer(struct snd_pcm_substream *substream)
|
|||
unsigned long res;
|
||||
dma_addr_t src, dst;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
spin_lock(&prtd->lock);
|
||||
s3c2410_dma_getposition(prtd->params->channel, &src, &dst);
|
||||
|
|
@ -309,7 +302,7 @@ s3c24xx_pcm_pointer(struct snd_pcm_substream *substream)
|
|||
|
||||
spin_unlock(&prtd->lock);
|
||||
|
||||
DBG("Pointer %x %x\n", src, dst);
|
||||
pr_debug("Pointer %x %x\n", src, dst);
|
||||
|
||||
/* we seem to be getting the odd error from the pcm library due
|
||||
* to out-of-bounds pointers. this is maybe due to the dma engine
|
||||
|
|
@ -330,7 +323,7 @@ static int s3c24xx_pcm_open(struct snd_pcm_substream *substream)
|
|||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
struct s3c24xx_runtime_data *prtd;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
snd_soc_set_runtime_hwparams(substream, &s3c24xx_pcm_hardware);
|
||||
|
||||
|
|
@ -349,10 +342,10 @@ static int s3c24xx_pcm_close(struct snd_pcm_substream *substream)
|
|||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
struct s3c24xx_runtime_data *prtd = runtime->private_data;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
if (!prtd)
|
||||
DBG("s3c24xx_pcm_close called with prtd == NULL\n");
|
||||
pr_debug("s3c24xx_pcm_close called with prtd == NULL\n");
|
||||
|
||||
kfree(prtd);
|
||||
|
||||
|
|
@ -364,7 +357,7 @@ static int s3c24xx_pcm_mmap(struct snd_pcm_substream *substream,
|
|||
{
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
return dma_mmap_writecombine(substream->pcm->card->dev, vma,
|
||||
runtime->dma_area,
|
||||
|
|
@ -390,7 +383,7 @@ static int s3c24xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
|
|||
struct snd_dma_buffer *buf = &substream->dma_buffer;
|
||||
size_t size = s3c24xx_pcm_hardware.buffer_bytes_max;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
buf->dev.type = SNDRV_DMA_TYPE_DEV;
|
||||
buf->dev.dev = pcm->card->dev;
|
||||
|
|
@ -409,7 +402,7 @@ static void s3c24xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
|
|||
struct snd_dma_buffer *buf;
|
||||
int stream;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
for (stream = 0; stream < 2; stream++) {
|
||||
substream = pcm->streams[stream].substream;
|
||||
|
|
@ -433,7 +426,7 @@ static int s3c24xx_pcm_new(struct snd_card *card,
|
|||
{
|
||||
int ret = 0;
|
||||
|
||||
DBG("Entered %s\n", __func__);
|
||||
pr_debug("Entered %s\n", __func__);
|
||||
|
||||
if (!card->dev->dma_mask)
|
||||
card->dev->dma_mask = &s3c24xx_pcm_dmamask;
|
||||
|
|
|
|||
Loading…
Reference in a new issue