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authorThadeu Lima de Souza Cascardo <cascardo@holoscopio.com>2009-01-28 20:39:22 +0300
committerTakashi Iwai <tiwai@suse.de>2009-01-29 10:38:36 +0300
commit328cc6dfaadad614449eca1c75559e64c5054fea (patch)
treecb06ee1defc1e684ac8f020e109079fe9ab0cca6 /sound/pci
parente167280070cccd2e0cde94f73ded0a4b08bf6412 (diff)
downloadlinux-328cc6dfaadad614449eca1c75559e64c5054fea.tar.xz
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>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/ac97/ac97_proc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c
index 060ea59d5f02..73b17d526c8b 100644
--- a/sound/pci/ac97/ac97_proc.c
+++ b/sound/pci/ac97/ac97_proc.c
@@ -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,