1 files changed, 9 insertions, 0 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 3e9cae001eab..82bd773f8ab1 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -192,6 +192,14 @@
                 ((unsigned long)&(struct soc_bytes)           \
                 {.base = xbase, .num_regs = xregs }) }
 
+#define SND_SOC_BYTES_MASK(xname, xbase, xregs, xmask)        \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,   \
+        .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \
+        .put = snd_soc_bytes_put, .private_value =            \
+                ((unsigned long)&(struct soc_bytes)           \
+                {.base = xbase, .num_regs = xregs,            \
+                 .mask = xmask }) }
+
 /*
  * Simplified versions of above macros, declaring a struct and calculating
  * ARRAY_SIZE internally
@@ -904,6 +912,7 @@ struct soc_mixer_control {
 struct soc_bytes {
         int base;
         int num_regs;
+        u32 mask;
 };
 
 /* enumerated kcontrol */