ALSA: ctl: remove unused macro for timestamping of elem_value

[linux.git] / include / uapi / sound / asound.h

diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h
index e6a958b8aff11fdd634a448941ca3ae035e78d22..efd9e1398e0715ab2a46ec94868025fb44eba3ac 100644 (file)
--- a/include/uapi/sound/asound.h
+++ b/include/uapi/sound/asound.h
@@ -26,7 +26,9 @@
 
 #if defined(__KERNEL__) || defined(__linux__)
 #include <linux/types.h>
+#include <asm/byteorder.h>
 #else
+#include <endian.h>
 #include <sys/ioctl.h>
 #endif
 
@@ -35,8 +37,6 @@
 #include <time.h>
 #endif
 
-#include <asm/byteorder.h>
-
 /*
  *  protocol version
  */
@@ -471,7 +471,7 @@ enum {
 
 #ifndef __KERNEL__
 /* explicit padding avoids incompatibility between i386 and x86-64 */
-typedef struct { unsigned char pad[sizeof(time_t) - sizeof(int)] __time_pad;
+typedef struct { unsigned char pad[sizeof(time_t) - sizeof(int)]; } __time_pad;
 
 struct snd_pcm_status {
        snd_pcm_state_t state;          /* stream state */
@@ -974,7 +974,7 @@ typedef int __bitwise snd_ctl_elem_iface_t;
 #define SNDRV_CTL_ELEM_ACCESS_WRITE            (1<<1)
 #define SNDRV_CTL_ELEM_ACCESS_READWRITE                (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE)
 #define SNDRV_CTL_ELEM_ACCESS_VOLATILE         (1<<2)  /* control value may be changed without a notification */
-#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP                (1<<3)  /* when was control changed */
+// (1 << 3) is unused.
 #define SNDRV_CTL_ELEM_ACCESS_TLV_READ         (1<<4)  /* TLV read is possible */
 #define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE                (1<<5)  /* TLV write is possible */
 #define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE    (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)