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-rw-r--r--drivers/scsi/scsi_devinfo.c5
-rw-r--r--drivers/scsi/scsi_priv.h3
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index e69477d1889..f01ec0a7c50 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;
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index d632d9e1493..a8d121c8fbc 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -57,7 +57,8 @@ static inline void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
/* scsi_devinfo.c */
extern int scsi_get_device_flags(struct scsi_device *sdev,
- unsigned char *vendor, unsigned char *model);
+ const unsigned char *vendor,
+ const unsigned char *model);
extern int __init scsi_init_devinfo(void);
extern void scsi_exit_devinfo(void);