[ALSA] hda-codec - Fix definition of AC_KNBCAP_DELTA to match spec

AC_KNBCAP_DELTA is incorrectly defined as (1<<8). According to the Intel HDA spec, this is bit 7 after AC_KNBCAP_NUM_STEPS which is a 0x7f mask. Signed-off-by: Andrew Paprocki <andrew@ishiboo.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
git-mirror · Jan 31, 2008 · 38fcaf8 · 38fcaf8
1 parent 5a7f261
commit 38fcaf8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
@@ -234,7 +234,7 @@ enum {
 
 /* Volume knobs capabilities */
 #define AC_KNBCAP_NUM_STEPS		(0x7f<<0)
-#define AC_KNBCAP_DELTA			(1<<8)
+#define AC_KNBCAP_DELTA			(1<<7)
 
 /*
  * Control Parameters