As a requirement of multicodec changes, we need a platform device
for each CODEC. Instead of add that in machine init code, do it here
so a new device is added only if we choose to use it.
Signed-off-by: Seungwhan Youn <sw.youn@xxxxxxxxxxx>
Reviewed-by: Jassi Brar <jassi.brar@xxxxxxxxxxx>
---
sound/soc/s3c24xx/smdk_wm9713.c | 22 +++++++++++++++++++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/sound/soc/s3c24xx/smdk_wm9713.c b/sound/soc/s3c24xx/smdk_wm9713.c
index 001c2dd..f8aed14 100644
--- a/sound/soc/s3c24xx/smdk_wm9713.c
+++ b/sound/soc/s3c24xx/smdk_wm9713.c
@@ -60,22 +60,38 @@ static struct snd_soc_card smdk = {
.num_links = 1,
};
+static struct platform_device *smdk_snd_wm9713_device;
static struct platform_device *smdk_snd_ac97_device;
static int __init smdk_init(void)
{
int ret;
- smdk_snd_ac97_device = platform_device_alloc("soc-audio", -1);
- if (!smdk_snd_ac97_device)
+ smdk_snd_wm9713_device = platform_device_alloc("wm9713-codec", -1);
+ if (!smdk_snd_wm9713_device)
return -ENOMEM;
+ ret = platform_device_add(smdk_snd_wm9713_device);
+ if (ret)
+ goto err;
+
+ smdk_snd_ac97_device = platform_device_alloc("soc-audio", -1);
+ if (!smdk_snd_ac97_device) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
platform_set_drvdata(smdk_snd_ac97_device, &smdk);
ret = platform_device_add(smdk_snd_ac97_device);
- if (ret)
+ if (ret) {
platform_device_put(smdk_snd_ac97_device);
+ goto err;
+ }
+ return 0;
+err:
+ platform_device_put(smdk_snd_wm9713_device);
return ret;
}
--
1.6.2.5
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