ALSA: hda - Show D3cold state in proc files

Signed-off-by: Takashi Iwai <tiwai@suse.de>
git-mirror · Jun 6, 2012 · 167d2d5 · 167d2d5
1 parent ce63f3b
commit 167d2d5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
@@ -426,10 +426,10 @@ static void print_digital_conv(struct snd_info_buffer *buffer,
 
 static const char *get_pwr_state(u32 state)
 {
-	static const char * const buf[4] = {
-		"D0", "D1", "D2", "D3"
+	static const char * const buf[] = {
+		"D0", "D1", "D2", "D3", "D3cold"
 	};
-	if (state < 4)
+	if (state < ARRAY_SIZE(buf))
 		return buf[state];
 	return "UNKNOWN";
 }