Commit 328cc6df authored Jan 28, 2009 by Thadeu Lima de Souza Cascardo Committed by Takashi Iwai Jan 29, 2009

ALSA: AC97: Print AC97 flags in proc file to make debug it easier



While debugging some code paths in AC97 codec patches and its suspend
and resume functions, getting to know the flags has proved useful to
follow those code paths.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent e1672800

sound/pci/ac97/ac97_proc.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -125,6 +125,8 @@ static void snd_ac97_proc_read_main(struct snd_ac97 *ac97, struct snd_info_buffe
		snd_iprintf(buffer, "PCI Subsys Device: 0x%04x\n\n",
		ac97->subsystem_device);

		snd_iprintf(buffer, "Flags: %x\n", ac97->flags);

		if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) {
		val = snd_ac97_read(ac97, AC97_INT_PAGING);
		snd_ac97_update_bits(ac97, AC97_INT_PAGING,