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Commit f4f0a8c4 authored by David Henningsson's avatar David Henningsson Committed by Takashi Iwai
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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: default avatarDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e4cc6153

sound/pci/hda/hda_proc.c

+2 −0
Original line number Diff line number Diff line
@@ -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) {