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Diffstat (limited to 'include/uapi/linux/videodev2.h')
-rw-r--r--include/uapi/linux/videodev2.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 04481c717fee..5f9357dcb060 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -912,6 +912,25 @@ struct v4l2_jpegcompression {
/*
* M E M O R Y - M A P P I N G B U F F E R S
*/
+
+#ifdef __KERNEL__
+/*
+ * This corresponds to the user space version of timeval
+ * for 64-bit time_t. sparc64 is different from everyone
+ * else, using the microseconds in the wrong half of the
+ * second 64-bit word.
+ */
+struct __kernel_v4l2_timeval {
+ long long tv_sec;
+#if defined(__sparc__) && defined(__arch64__)
+ int tv_usec;
+ int __pad;
+#else
+ long long tv_usec;
+#endif
+};
+#endif
+
struct v4l2_requestbuffers {
__u32 count;
__u32 type; /* enum v4l2_buf_type */
@@ -997,7 +1016,11 @@ struct v4l2_buffer {
__u32 bytesused;
__u32 flags;
__u32 field;
+#ifdef __KERNEL__
+ struct __kernel_v4l2_timeval timestamp;
+#else
struct timeval timestamp;
+#endif
struct v4l2_timecode timecode;
__u32 sequence;
@@ -1017,6 +1040,7 @@ struct v4l2_buffer {
};
};
+#ifndef __KERNEL__
/**
* v4l2_timeval_to_ns - Convert timeval to nanoseconds
* @ts: pointer to the timeval variable to be converted
@@ -1028,6 +1052,7 @@ static inline __u64 v4l2_timeval_to_ns(const struct timeval *tv)
{
return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000;
}
+#endif
/* Flags for 'flags' field */
/* Buffer is mapped (flag) */
@@ -2339,7 +2364,11 @@ struct v4l2_event {
} u;
__u32 pending;
__u32 sequence;
+#ifdef __KERNEL__
+ struct __kernel_timespec timestamp;
+#else
struct timespec timestamp;
+#endif
__u32 id;
__u32 reserved[8];
};