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| author | ChenLi Tien <cltien@cmedia.com.tw> | 2005-03-24 12:02:54 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-05-29 09:00:14 +0200 |
| commit | c301098233bdbaae369bfdd98207db916df8cef2 (patch) | |
| tree | e5a3a8cb853cd3707ddc0ad552ef7fad7c634205 /sound/pci | |
| parent | 94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b (diff) | |
| download | kernel_samsung_smdk4412-c301098233bdbaae369bfdd98207db916df8cef2.tar.gz kernel_samsung_smdk4412-c301098233bdbaae369bfdd98207db916df8cef2.tar.bz2 kernel_samsung_smdk4412-c301098233bdbaae369bfdd98207db916df8cef2.zip | |
[ALSA] Show currectly selected widget in proc_read for hda driver
HDA generic driver
During debugging for cm9880 multi-channel playback, I added the * after
the currently selected widget, mixer widget doesn't need this but other
3 widget types need it.
Signed-off-by: ChenLi Tien <cltien@cmedia.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_proc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 4d5db7faad8..8c703ff056f 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -266,13 +266,19 @@ static void print_codec_info(snd_info_entry_t *entry, snd_info_buffer_t *buffer) if (wid_caps & AC_WCAP_CONN_LIST) { hda_nid_t conn[HDA_MAX_CONNECTIONS]; - int c, conn_len; + int c, conn_len, curr = -1; conn_len = snd_hda_get_connections(codec, nid, conn, HDA_MAX_CONNECTIONS); + if (conn_len > 1 && wid_type != AC_WID_AUD_MIX) + curr = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_CONNECT_SEL, 0); snd_iprintf(buffer, " Connection: %d\n", conn_len); snd_iprintf(buffer, " "); - for (c = 0; c < conn_len; c++) + for (c = 0; c < conn_len; c++) { snd_iprintf(buffer, " 0x%02x", conn[c]); + if (c == curr) + snd_iprintf(buffer, "*"); + } snd_iprintf(buffer, "\n"); } } |