From c301098233bdbaae369bfdd98207db916df8cef2 Mon Sep 17 00:00:00 2001 From: ChenLi Tien Date: Thu, 24 Mar 2005 12:02:54 +0100 Subject: [PATCH] [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 Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_proc.c | 10 ++++++++-- 1 file 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"); } } -- 2.7.4