[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index d68cea753bb2..a3fa64cf6650 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -730,7 +730,7 @@ static void get_capabilities(struct scsi_cd *cd)
         unsigned int the_result;
         int retries, rc, n;
 
-        static char *loadmech[] =
+        static const char *loadmech[] =
         {
                 "caddy",
                 "tray",