diff options
Diffstat (limited to 'sound/soc/codecs/ak4641.c')
| -rw-r--r-- | sound/soc/codecs/ak4641.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c index 7783858..9018470 100644 --- a/sound/soc/codecs/ak4641.c +++ b/sound/soc/codecs/ak4641.c @@ -17,7 +17,6 @@ #include <linux/gpio.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> @@ -442,14 +441,14 @@ static int ak4641_set_bias_level(struct snd_soc_codec *codec, SNDRV_PCM_RATE_16000) #define AK4641_FORMATS (SNDRV_PCM_FMTBIT_S16_LE) -static struct snd_soc_dai_ops ak4641_i2s_dai_ops = { +static const struct snd_soc_dai_ops ak4641_i2s_dai_ops = { .hw_params = ak4641_i2s_hw_params, .set_fmt = ak4641_i2s_set_dai_fmt, .digital_mute = ak4641_mute, .set_sysclk = ak4641_set_dai_sysclk, }; -static struct snd_soc_dai_ops ak4641_pcm_dai_ops = { +static const struct snd_soc_dai_ops ak4641_pcm_dai_ops = { .hw_params = NULL, /* rates are controlled by BT chip */ .set_fmt = ak4641_pcm_set_dai_fmt, .digital_mute = ak4641_mute, @@ -499,7 +498,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = { }, }; -static int ak4641_suspend(struct snd_soc_codec *codec, pm_message_t state) +static int ak4641_suspend(struct snd_soc_codec *codec) { ak4641_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; |