[SCSI] correct some dropped const compiler warnings

Make the vendor, model and rev fields in scsi_device pointers to const
and update a few prototypes of functions using them.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index e69477d1889b..f01ec0a7c506 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -354,8 +354,9 @@ static int scsi_dev_info_list_add_str(char *dev_list)
  *     @model, if found, return the matching flags value, else return
  *     the host or global default settings.
  **/
-int scsi_get_device_flags(struct scsi_device *sdev, unsigned char *vendor,
-                          unsigned char *model)
+int scsi_get_device_flags(struct scsi_device *sdev,
+                          const unsigned char *vendor,
+                          const unsigned char *model)
 {
         struct scsi_dev_info_list *devinfo;
         unsigned int bflags;