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authorArjan van de Ven <arjan@infradead.org>2005-11-28 16:22:25 +0100
committerJames Bottomley <jejb@mulgrave.(none)>2005-12-13 18:11:01 -0700
commit0ad78200baf1f85a21e6b26c225717ad80980d8f (patch)
tree7f5ffcd60c5bb1dd9a2ef943b2b0950bd5ac5b55 /drivers/scsi/scsi_scan.c
parentce155ccecd4094e7b5e68058d26db691713240fc (diff)
[SCSI] Mark some core scsi data structures const
patch below marks a few scsi core datastructures as const, so that they end up in the .rodata section and don't cacheline share with things that get dirtied Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_scan.c')
-rw-r--r--drivers/scsi/scsi_scan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 94e5167f260d..950b087e4ca2 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -74,7 +74,7 @@
#define SCSI_SCAN_TARGET_PRESENT 1
#define SCSI_SCAN_LUN_PRESENT 2
-static char *scsi_null_device_strs = "nullnullnullnull";
+static const char *scsi_null_device_strs = "nullnullnullnull";
#define MAX_SCSI_LUNS 512