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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-13 19:00:22 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-13 19:00:22 +0400 |
| commit | 4de3a8e101150feaefa1139611a50ff37467f33e (patch) | |
| tree | daada742542518b02d7db7c5d32e715eaa5f166d /sound/soc/codecs/tlv320aic23.c | |
| parent | 294064f58953f9964e5945424b09c51800330a83 (diff) | |
| parent | 099469502f62fbe0d7e4f0b83a2f22538367f734 (diff) | |
| download | linux-4de3a8e101150feaefa1139611a50ff37467f33e.tar.xz | |
Merge branch 'master' into fixes
Diffstat (limited to 'sound/soc/codecs/tlv320aic23.c')
| -rw-r--r-- | sound/soc/codecs/tlv320aic23.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 336de8f69a02..dfa41a96599b 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -24,7 +24,6 @@ #include <linux/delay.h> #include <linux/pm.h> #include <linux/i2c.h> -#include <linux/platform_device.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/pcm.h> @@ -503,7 +502,7 @@ static int tlv320aic23_set_bias_level(struct snd_soc_codec *codec, #define AIC23_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) -static struct snd_soc_dai_ops tlv320aic23_dai_ops = { +static const struct snd_soc_dai_ops tlv320aic23_dai_ops = { .prepare = tlv320aic23_pcm_prepare, .hw_params = tlv320aic23_hw_params, .shutdown = tlv320aic23_shutdown, @@ -529,8 +528,7 @@ static struct snd_soc_dai_driver tlv320aic23_dai = { .ops = &tlv320aic23_dai_ops, }; -static int tlv320aic23_suspend(struct snd_soc_codec *codec, - pm_message_t state) +static int tlv320aic23_suspend(struct snd_soc_codec *codec) { tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF); @@ -636,7 +634,7 @@ static int tlv320aic23_codec_probe(struct i2c_client *i2c, if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EINVAL; - aic23 = kzalloc(sizeof(struct aic23), GFP_KERNEL); + aic23 = devm_kzalloc(&i2c->dev, sizeof(struct aic23), GFP_KERNEL); if (aic23 == NULL) return -ENOMEM; @@ -645,14 +643,11 @@ static int tlv320aic23_codec_probe(struct i2c_client *i2c, ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_tlv320aic23, &tlv320aic23_dai, 1); - if (ret < 0) - kfree(aic23); return ret; } static int __exit tlv320aic23_i2c_remove(struct i2c_client *i2c) { snd_soc_unregister_codec(&i2c->dev); - kfree(i2c_get_clientdata(i2c)); return 0; } |