[LTP] [PATCH v2 3/3] ltpscsi/scsimain.c: Remove O_DIRECT fallback definition

[Petr Vorel]

To avoid potential problems with different O_DIRECT values across archs,
just replace the fallback definition with _GNU_SOURCE definition.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 testcases/kernel/fs/scsi/ltpscsi/scsimain.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/testcases/kernel/fs/scsi/ltpscsi/scsimain.c b/testcases/kernel/fs/scsi/ltpscsi/scsimain.c
index ae484e0f1..ce23ae1e7 100644
--- a/testcases/kernel/fs/scsi/ltpscsi/scsimain.c
+++ b/testcases/kernel/fs/scsi/ltpscsi/scsimain.c
@@ -28,6 +28,7 @@
 [0x12][   |lu][pg cde][res   ][al len][cntrl ]
 */
 
+#define _GNU_SOURCE
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdio.h>
@@ -53,10 +54,6 @@
 
 #define ME "scsimain: "
 
-#ifndef O_DIRECT
-#define O_DIRECT 040000
-#endif
-
 #define NUMERIC_SCAN_DEF 1	/* change to 0 to make alpha scan default */
 //static char * version_str = "0.21 20030513";
 
-- 
2.40.1