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ASoC: omap-mcbsp: Single macro for st channel volume set/get 

Since we always need to have set and get callbacks for McBSP sidetone it
makes sense to combine the two macro to create the two callbacks.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Peter Ujfalusi 2012-08-22 13:11:43 +03:00 committed by Mark Brown
parent 8996a31c58
commit db61550931
1 changed files with 7 additions and 10 deletions
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17
sound/soc/omap/omap-mcbsp.c
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@ -619,9 +619,9 @@ static int omap_mcbsp_st_info_volsw(struct snd_kcontrol *kcontrol,
return 0;
}
#define OMAP_MCBSP_ST_SET_CHANNEL_VOLUME(channel) \
#define OMAP_MCBSP_ST_CHANNEL_VOLUME(channel) \
static int \
omap_mcbsp_set_st_ch##channel##_volume(struct snd_kcontrol *kc, \
omap_mcbsp_set_st_ch##channel##_volume(struct snd_kcontrol *kc, \
struct snd_ctl_elem_value *uc) \
{ \
struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kc); \
@ -637,11 +637,10 @@ omap_mcbsp_set_st_ch##channel##_volume(struct snd_kcontrol *kc, \
\
/* OMAP McBSP implementation uses index values 0..4 */ \
return omap_st_set_chgain(mcbsp, channel, val); \
}
#define OMAP_MCBSP_ST_GET_CHANNEL_VOLUME(channel) \
} \
\
static int \
omap_mcbsp_get_st_ch##channel##_volume(struct snd_kcontrol *kc, \
omap_mcbsp_get_st_ch##channel##_volume(struct snd_kcontrol *kc, \
struct snd_ctl_elem_value *uc) \
{ \
struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kc); \
@ -655,10 +654,8 @@ omap_mcbsp_get_st_ch##channel##_volume(struct snd_kcontrol *kc, \
return 0; \
}
OMAP_MCBSP_ST_SET_CHANNEL_VOLUME(0)
OMAP_MCBSP_ST_SET_CHANNEL_VOLUME(1)
OMAP_MCBSP_ST_GET_CHANNEL_VOLUME(0)
OMAP_MCBSP_ST_GET_CHANNEL_VOLUME(1)
OMAP_MCBSP_ST_CHANNEL_VOLUME(0)
OMAP_MCBSP_ST_CHANNEL_VOLUME(1)
static int omap_mcbsp_st_put_mode(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)