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authorDavid Henningsson <david.henningsson@canonical.com>2013-01-08 15:01:18 +0100
committerTakashi Iwai <tiwai@suse.de>2013-01-08 17:02:27 +0100
commitf4f0a8c4783a0258f2d0020a67fd619ce41a02a3 (patch)
tree2fa2795ca4b16ad15fefa37e745bb0ebc5a52910 /sound/pci/hda/hda_proc.c
parente4cc6153401fc59d6d4ca0317be5774bdbd399ba (diff)
ALSA: hda - print power state for AFG node in proc file
It seems useful, and power states are required for AFG nodes, so I see no reason not to print it. As a bonus, also print the AFG nid. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_proc.c')
-rw-r--r--sound/pci/hda/hda_proc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 045e5d32f5de..d6c8416eff67 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -603,6 +603,8 @@ static void print_codec_info(struct snd_info_entry *entry,
print_amp_caps(buffer, codec, codec->afg, HDA_INPUT);
snd_iprintf(buffer, "Default Amp-Out caps: ");
print_amp_caps(buffer, codec, codec->afg, HDA_OUTPUT);
+ snd_iprintf(buffer, "State of AFG node 0x%02x:\n", codec->afg);
+ print_power_state(buffer, codec, codec->afg);
nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
if (! nid || nodes < 0) {