diff options
| author | Tim Niemeyer <reddog@mastersword.de> | 2008-04-22 18:26:59 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-04-24 12:00:42 +0200 |
| commit | 409203074e9f3c423cdc7c38f984ce24ae261556 (patch) | |
| tree | 50591066938459f7fd983c3d9bf900a825a1da47 /sound/soc/s3c24xx | |
| parent | [ALSA] Fix possible races at free_irq in PCI drivers (diff) | |
| download | linux-409203074e9f3c423cdc7c38f984ce24ae261556.tar.xz linux-409203074e9f3c423cdc7c38f984ce24ae261556.zip | |
[ALSA] soc - s3c24xx - Improve diagnostic output
Add some debug messages for suspend/resume and to add a clear prefix to
s3c24xx-i2s and s3c24xx-pcm.
Signed-off-by: Tim Niemeyer <reddog@mastersword.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc/s3c24xx')
| -rw-r--r-- | sound/soc/s3c24xx/s3c24xx-i2s.c | 5 | ||||
| -rw-r--r-- | sound/soc/s3c24xx/s3c24xx-pcm.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c index 301002cd3fc8..cb68b9ced601 100644 --- a/sound/soc/s3c24xx/s3c24xx-i2s.c +++ b/sound/soc/s3c24xx/s3c24xx-i2s.c @@ -46,7 +46,7 @@ #define S3C24XX_I2S_DEBUG 0 #if S3C24XX_I2S_DEBUG -#define DBG(x...) printk(KERN_DEBUG x) +#define DBG(x...) printk(KERN_DEBUG "s3c24xx-i2s: " x) #else #define DBG(x...) #endif @@ -414,6 +414,8 @@ static int s3c24xx_i2s_probe(struct platform_device *pdev) int s3c24xx_i2s_suspend(struct platform_device *pdev, struct snd_soc_cpu_dai *cpu_dai) { + DBG("Entered %s\n", __func__); + s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON); s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD); s3c24xx_i2s.iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON); @@ -427,6 +429,7 @@ int s3c24xx_i2s_suspend(struct platform_device *pdev, int s3c24xx_i2s_resume(struct platform_device *pdev, struct snd_soc_cpu_dai *cpu_dai) { + DBG("Entered %s\n", __func__); clk_enable(s3c24xx_i2s.iis_clk); writel(s3c24xx_i2s.iiscon, s3c24xx_i2s.regs + S3C2410_IISCON); diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c index 40112e2b1ecb..49580fb481d5 100644 --- a/sound/soc/s3c24xx/s3c24xx-pcm.c +++ b/sound/soc/s3c24xx/s3c24xx-pcm.c @@ -39,7 +39,7 @@ #define S3C24XX_PCM_DEBUG 0 #if S3C24XX_PCM_DEBUG -#define DBG(x...) printk(KERN_DEBUG x) +#define DBG(x...) printk(KERN_DEBUG "s3c24xx-pcm: " x) #else #define DBG(x...) #endif |