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path: root/sound/soc/s3c24xx/rx1950_uda1380.c
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Diffstat (limited to 'sound/soc/s3c24xx/rx1950_uda1380.c')
-rw-r--r--sound/soc/s3c24xx/rx1950_uda1380.c20
1 files changed, 3 insertions, 17 deletions
diff --git a/sound/soc/s3c24xx/rx1950_uda1380.c b/sound/soc/s3c24xx/rx1950_uda1380.c
index ffd5cf2fb0a..468cc11fdf4 100644
--- a/sound/soc/s3c24xx/rx1950_uda1380.c
+++ b/sound/soc/s3c24xx/rx1950_uda1380.c
@@ -50,7 +50,6 @@ static unsigned int rates[] = {
16000,
44100,
48000,
- 88200,
};
static struct snd_pcm_hw_constraint_list hw_rates = {
@@ -130,7 +129,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
};
static struct platform_device *s3c24xx_snd_device;
-static struct clk *xtal;
static int rx1950_startup(struct snd_pcm_substream *substream)
{
@@ -179,10 +177,8 @@ static int rx1950_hw_params(struct snd_pcm_substream *substream,
case 44100:
case 88200:
clk_source = S3C24XX_CLKSRC_MPLL;
- fs_mode = S3C2410_IISMOD_256FS;
- div = clk_get_rate(xtal) / (256 * rate);
- if (clk_get_rate(xtal) % (256 * rate) > (128 * rate))
- div++;
+ fs_mode = S3C2410_IISMOD_384FS;
+ div = 1;
break;
default:
printk(KERN_ERR "%s: rate %d is not supported\n",
@@ -210,7 +206,7 @@ static int rx1950_hw_params(struct snd_pcm_substream *substream,
/* set MCLK division for sample rate */
ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
- S3C2410_IISMOD_384FS);
+ fs_mode);
if (ret < 0)
return ret;
@@ -295,17 +291,8 @@ static int __init rx1950_init(void)
goto err_plat_add;
}
- xtal = clk_get(&s3c24xx_snd_device->dev, "xtal");
-
- if (IS_ERR(xtal)) {
- ret = PTR_ERR(xtal);
- platform_device_unregister(s3c24xx_snd_device);
- goto err_clk;
- }
-
return 0;
-err_clk:
err_plat_add:
err_plat_alloc:
err_gpio_conf:
@@ -320,7 +307,6 @@ static void __exit rx1950_exit(void)
platform_device_unregister(s3c24xx_snd_device);
snd_soc_jack_free_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
hp_jack_gpios);
- clk_put(xtal);
gpio_free(S3C2410_GPA(1));
}