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ALSA: ice1712: wm8766: Remove some unused functions

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Removes some functions that are not used anywhere:
snd_wm8766_set_power() snd_wm8766_set_master_mode()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Rickard Strandqvist 2015-01-11 16:31:40 +01:00 committed by Takashi Iwai
parent 12c243b833
commit ace79a3592
2 changed files with 0 additions and 18 deletions
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16
sound/pci/ice1712/wm8766.c
View file

@ -183,22 +183,6 @@ void snd_wm8766_set_if(struct snd_wm8766 *wm, u16 dac)
snd_wm8766_write(wm, WM8766_REG_IFCTRL, val | dac);
}
void snd_wm8766_set_master_mode(struct snd_wm8766 *wm, u16 mode)
{
u16 val = wm->regs[WM8766_REG_DACCTRL3] & ~WM8766_DAC3_MSTR_MASK;
mode &= WM8766_DAC3_MSTR_MASK;
snd_wm8766_write(wm, WM8766_REG_DACCTRL3, val | mode);
}
void snd_wm8766_set_power(struct snd_wm8766 *wm, u16 power)
{
u16 val = wm->regs[WM8766_REG_DACCTRL3] & ~WM8766_DAC3_POWER_MASK;
power &= WM8766_DAC3_POWER_MASK;
snd_wm8766_write(wm, WM8766_REG_DACCTRL3, val | power);
}
void snd_wm8766_volume_restore(struct snd_wm8766 *wm)
{
u16 val = wm->regs[WM8766_REG_DACR1];

2
sound/pci/ice1712/wm8766.h
View file

@ -155,8 +155,6 @@ struct snd_wm8766 {
void snd_wm8766_init(struct snd_wm8766 *wm);
void snd_wm8766_resume(struct snd_wm8766 *wm);
void snd_wm8766_set_if(struct snd_wm8766 *wm, u16 dac);
void snd_wm8766_set_master_mode(struct snd_wm8766 *wm, u16 mode);
void snd_wm8766_set_power(struct snd_wm8766 *wm, u16 power);
void snd_wm8766_volume_restore(struct snd_wm8766 *wm);
int snd_wm8766_build_controls(struct snd_wm8766 *wm);