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authorChenLi Tien <cltien@cmedia.com.tw>2005-03-24 12:02:54 +0100
committerJaroslav Kysela <perex@suse.cz>2005-05-29 09:00:14 +0200
commitc301098233bdbaae369bfdd98207db916df8cef2 (patch)
treee5a3a8cb853cd3707ddc0ad552ef7fad7c634205 /sound
parent94f19c9a6da1fd3a5958f1a0b44aa340f2596a5b (diff)
downloadop-kernel-dev-c301098233bdbaae369bfdd98207db916df8cef2.zip
op-kernel-dev-c301098233bdbaae369bfdd98207db916df8cef2.tar.gz
[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')
-rw-r--r--sound/pci/hda/hda_proc.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 4d5db7fa..8c703ff 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");
}
}
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