662d4e5c24
Add missing .owner of struct snd_soc_card. This prevents the module from being removed from underneath its users. Reported-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
/*
|
|
* DB1000/DB1500/DB1100 ASoC audio fabric support code.
|
|
*
|
|
* (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com>
|
|
*
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/moduleparam.h>
|
|
#include <linux/timer.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/platform_device.h>
|
|
#include <sound/core.h>
|
|
#include <sound/pcm.h>
|
|
#include <sound/soc.h>
|
|
#include <asm/mach-au1x00/au1000.h>
|
|
#include <asm/mach-db1x00/bcsr.h>
|
|
|
|
#include "psc.h"
|
|
|
|
static struct snd_soc_dai_link db1000_ac97_dai = {
|
|
.name = "AC97",
|
|
.stream_name = "AC97 HiFi",
|
|
.codec_dai_name = "ac97-hifi",
|
|
.cpu_dai_name = "alchemy-ac97c",
|
|
.platform_name = "alchemy-pcm-dma.0",
|
|
.codec_name = "ac97-codec",
|
|
};
|
|
|
|
static struct snd_soc_card db1000_ac97 = {
|
|
.name = "DB1000_AC97",
|
|
.owner = THIS_MODULE,
|
|
.dai_link = &db1000_ac97_dai,
|
|
.num_links = 1,
|
|
};
|
|
|
|
static int __devinit db1000_audio_probe(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = &db1000_ac97;
|
|
card->dev = &pdev->dev;
|
|
return snd_soc_register_card(card);
|
|
}
|
|
|
|
static int __devexit db1000_audio_remove(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = platform_get_drvdata(pdev);
|
|
snd_soc_unregister_card(card);
|
|
return 0;
|
|
}
|
|
|
|
static struct platform_driver db1000_audio_driver = {
|
|
.driver = {
|
|
.name = "db1000-audio",
|
|
.owner = THIS_MODULE,
|
|
.pm = &snd_soc_pm_ops,
|
|
},
|
|
.probe = db1000_audio_probe,
|
|
.remove = __devexit_p(db1000_audio_remove),
|
|
};
|
|
|
|
module_platform_driver(db1000_audio_driver);
|
|
|
|
MODULE_LICENSE("GPL");
|
|
MODULE_DESCRIPTION("DB1000/DB1500/DB1100 ASoC audio");
|
|
MODULE_AUTHOR("Manuel Lauss");
|