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authorTakashi Iwai <tiwai@suse.de>2014-10-20 18:16:26 +0200
committerTakashi Iwai <tiwai@suse.de>2014-10-21 08:55:04 +0200
commitde95eae25a2744ba5f9bd3c862bb43a1b177ad58 (patch)
tree632056b3695b9712f62e0f0f3e5b1be6b6b49acc /sound/pci/ca0106
parent9b311a0ad9ec0df9f010bcadd19193b1cee593f6 (diff)
ALSA: ca0106: Use snd_ctl_enum_info()
... and reduce the open codes. Also correct the array size and add missing const to text arrays. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ca0106')
-rw-r--r--sound/pci/ca0106/ca0106_mixer.c40
1 files changed, 8 insertions, 32 deletions
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index 27de0de90018..68c0eb0a2807 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -185,17 +185,11 @@ static int snd_ca0106_shared_spdif_put(struct snd_kcontrol *kcontrol,
static int snd_ca0106_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[6] = {
+ static const char * const texts[6] = {
"IEC958 out", "i2s mixer out", "IEC958 in", "i2s in", "AC97 in", "SRC out"
};
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = 6;
- if (uinfo->value.enumerated.item > 5)
- uinfo->value.enumerated.item = 5;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, 6, texts);
}
static int snd_ca0106_capture_source_get(struct snd_kcontrol *kcontrol,
@@ -228,17 +222,11 @@ static int snd_ca0106_capture_source_put(struct snd_kcontrol *kcontrol,
static int snd_ca0106_i2c_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[6] = {
+ static const char * const texts[4] = {
"Phone", "Mic", "Line in", "Aux"
};
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = 4;
- if (uinfo->value.enumerated.item > 3)
- uinfo->value.enumerated.item = 3;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, 4, texts);
}
static int snd_ca0106_i2c_capture_source_get(struct snd_kcontrol *kcontrol,
@@ -273,29 +261,17 @@ static int snd_ca0106_i2c_capture_source_put(struct snd_kcontrol *kcontrol,
static int snd_ca0106_capture_line_in_side_out_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = { "Side out", "Line in" };
+ static const char * const texts[2] = { "Side out", "Line in" };
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = 2;
- if (uinfo->value.enumerated.item > 1)
- uinfo->value.enumerated.item = 1;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ca0106_capture_mic_line_in_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = { "Line in", "Mic in" };
+ static const char * const texts[2] = { "Line in", "Mic in" };
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = 2;
- if (uinfo->value.enumerated.item > 1)
- uinfo->value.enumerated.item = 1;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ca0106_capture_mic_line_in_get(struct snd_kcontrol *kcontrol,