1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index 8dc4afa38b87..1eb9e4162cc6 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -73,8 +73,8 @@ struct appledisplay {
         struct usb_device *udev;        /* usb device */
         struct urb *urb;                /* usb request block */
         struct backlight_device *bd;    /* backlight device */
-        char *urbdata;                  /* interrupt URB data buffer */
-        char *msgdata;                  /* control message data buffer */
+        u8 *urbdata;                    /* interrupt URB data buffer */
+        u8 *msgdata;                    /* control message data buffer */
 
         struct delayed_work work;
         int button_pressed;