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path: root/sound/pci/ac97/ac97_local.h
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Diffstat (limited to 'sound/pci/ac97/ac97_local.h')
-rw-r--r--sound/pci/ac97/ac97_local.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_local.h b/sound/pci/ac97/ac97_local.h
index 536a4d4..5ff3ef2 100644
--- a/sound/pci/ac97/ac97_local.h
+++ b/sound/pci/ac97/ac97_local.h
@@ -36,6 +36,15 @@
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), .info = snd_ac97_info_volsw, \
.get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \
.private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) | ((mask) << 16) | ((invert) << 24) }
+
+struct ac97_enum {
+ unsigned char reg;
+ unsigned char shift_l;
+ unsigned char shift_r;
+ unsigned short mask;
+ const char **texts;
+};
+
#define AC97_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts) \
{ .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
.mask = xmask, .texts = xtexts }