usb_storage: realtek_cr patch: add const modifier

Add const modifier before global variable realtek_cr_ids.

Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c
index 4f6b25f..d509a4a 100644 (file)
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -141,7 +141,7 @@ static int init_realtek_cr(struct us_data *us);
        .driver_info = (flags)|(USB_US_TYPE_STOR<<24)\
 }
 
-static struct usb_device_id realtek_cr_ids[] = {
+static const struct usb_device_id realtek_cr_ids[] = {
 #      include "unusual_realtek.h"
        { }             /* Terminating entry */
 };