| Message ID | 1502005287-17705-8-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c index e86e377..77f41a5 100644 --- a/drivers/input/tablet/acecad.c +++ b/drivers/input/tablet/acecad.c @@ -260,7 +260,7 @@ static void usb_acecad_disconnect(struct usb_interface *intf) kfree(acecad); } -static struct usb_device_id usb_acecad_id_table [] = { +static const struct usb_device_id usb_acecad_id_table[] = { { USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_FLAIR), .driver_info = 0 }, { USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_302), .driver_info = 1 }, { }
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Fix checkpatch.pl error: ERROR: space prohibited before open square bracket '['. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/input/tablet/acecad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)