blktrace_api.h: fix comment for struct blk_user_trace_setup

'struct blk_user_trace_setup' is passed to BLKTRACESETUP, not
BLKTRACESTART.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/include/uapi/linux/blktrace_api.h b/include/uapi/linux/blktrace_api.h
index 20d1490..3c50e07 100644 (file)
--- a/include/uapi/linux/blktrace_api.h
+++ b/include/uapi/linux/blktrace_api.h
@@ -131,7 +131,7 @@ enum {
 #define BLKTRACE_BDEV_SIZE     32
 
 /*
- * User setup structure passed with BLKTRACESTART
+ * User setup structure passed with BLKTRACESETUP
  */
 struct blk_user_trace_setup {
        char name[BLKTRACE_BDEV_SIZE];  /* output */