The macro NSEC_PER_MSEC is never referenced in the code, just remove it.

Signed-off-by: Ba Jing bajing@cmss.chinamobile.com --- tools/testing/selftests/dma/dma_map_benchmark.c | 2 -- 1 file changed, 2 deletions(-)

diff --git a/tools/testing/selftests/dma/dma_map_benchmark.c b/tools/testing/selftests/dma/dma_map_benchmark.c index b12f1f9babf8..50283a83ae1b 100644 --- a/tools/testing/selftests/dma/dma_map_benchmark.c +++ b/tools/testing/selftests/dma/dma_map_benchmark.c @@ -13,8 +13,6 @@ #include <linux/types.h> #include <linux/map_benchmark.h>

-#define NSEC_PER_MSEC 1000000L - static char *directions[] = { "BIDIRECTIONAL", "TO_DEVICE",