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author | Takashi Iwai <tiwai@suse.de> | 2012-02-03 13:28:01 (GMT) |
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committer | Takashi Iwai <tiwai@suse.de> | 2012-02-03 13:28:01 (GMT) |
commit | 9322ca549771f2e84a93ac3f509ade1e4c3cdb35 (patch) | |
tree | 464dd5828486ccedd5342a21a6607392b560af29 /sound/pci/hda/patch_conexant.c | |
parent | 1299d3302000c8277b063d3b84c6d866c93597f9 (diff) | |
download | linux-fsl-qoriq-9322ca549771f2e84a93ac3f509ade1e4c3cdb35.tar.xz |
ALSA: hda - Add suffix argument to snd_hda_add_vmaster()
In most cases, the slave strings for vmaster are identical between
volumes and switches except for "xxx Volume" and "xxx Switch" suffix.
Now snd_hda_add_vmaster() takes the optional suffix argument so that
each string can be composed with the given suffix, and we can share the
slave name strings in both volume and switch calls nicely.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_conexant.c')
-rw-r--r-- | sound/pci/hda/patch_conexant.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 0eb526c..266e5a6 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -465,21 +465,8 @@ static const struct snd_kcontrol_new cxt_beep_mixer[] = { }; #endif -static const char * const slave_vols[] = { - "Headphone Playback Volume", - "Speaker Playback Volume", - "Front Playback Volume", - "Surround Playback Volume", - "CLFE Playback Volume", - NULL -}; - -static const char * const slave_sws[] = { - "Headphone Playback Switch", - "Speaker Playback Switch", - "Front Playback Switch", - "Surround Playback Switch", - "CLFE Playback Switch", +static const char * const slave_pfxs[] = { + "Headphone", "Speaker", "Front", "Surround", "CLFE", NULL }; @@ -519,14 +506,16 @@ static int conexant_build_controls(struct hda_codec *codec) snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, HDA_OUTPUT, vmaster_tlv); err = snd_hda_add_vmaster(codec, "Master Playback Volume", - vmaster_tlv, slave_vols); + vmaster_tlv, slave_pfxs, + "Playback Volume"); if (err < 0) return err; } if (spec->vmaster_nid && !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) { err = snd_hda_add_vmaster(codec, "Master Playback Switch", - NULL, slave_sws); + NULL, slave_pfxs, + "Playback Switch"); if (err < 0) return err; } |