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>
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 1b9f5eb..9dff177 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -619,9 +619,9 @@
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 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 @@
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)