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| author | Jaroslav Kysela <perex@suse.cz> | 2006-07-05 19:39:14 +0400 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-09-23 12:37:31 +0400 |
| commit | 7f0e2f8bb851f5e0a2e0fef465b7b6f36c7aa7be (patch) | |
| tree | 788d092f974bd98ea0b7d84a1362555672f7a81e /sound/pci/hda | |
| parent | 8aa9b586e42099817163aba01d925c2660c4dbbe (diff) | |
| download | linux-7f0e2f8bb851f5e0a2e0fef465b7b6f36c7aa7be.tar.xz | |
[ALSA] HDA codec - little code & comment cleanup
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 2 | ||||
| -rw-r--r-- | sound/pci/hda/hda_proc.c | 12 |
2 files changed, 5 insertions, 9 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 40520e9d5a4b..c12bc4e8840f 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -479,7 +479,7 @@ struct hda_codec_ops { struct hda_amp_info { u32 key; /* hash key */ u32 amp_caps; /* amp capabilities */ - u16 vol[2]; /* current volume & mute*/ + u16 vol[2]; /* current volume & mute */ u16 status; /* update flag */ u16 next; /* next link */ }; diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index c2f0fe85bf35..d737f17695a3 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -52,10 +52,9 @@ static void print_amp_caps(struct snd_info_buffer *buffer, struct hda_codec *codec, hda_nid_t nid, int dir) { unsigned int caps; - if (dir == HDA_OUTPUT) - caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_OUT_CAP); - else - caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_IN_CAP); + caps = snd_hda_param_read(codec, nid, + dir == HDA_OUTPUT ? + AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP); if (caps == -1 || caps == 0) { snd_iprintf(buffer, "N/A\n"); return; @@ -74,10 +73,7 @@ static void print_amp_vals(struct snd_info_buffer *buffer, unsigned int val; int i; - if (dir == HDA_OUTPUT) - dir = AC_AMP_GET_OUTPUT; - else - dir = AC_AMP_GET_INPUT; + dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT; for (i = 0; i < indices; i++) { snd_iprintf(buffer, " ["); if (stereo) { |