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 --- sound/pci/hda/hda_proc.c | 2 ++ 1 file changed, 2 insertions(+)
(Feel free to rephrase "State of AFG node 0x%02x:\n" if you like.)
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 045e5d3..d6c8416 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) {