Input: iforce - constify usb_device_id and fix space before '[' error

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>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index db64adf..e8724f1 100644 (file)
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -209,7 +209,7 @@ static void iforce_usb_disconnect(struct usb_interface *intf)
        kfree(iforce);
 }
 
-static struct usb_device_id iforce_usb_ids [] = {
+static const struct usb_device_id iforce_usb_ids[] = {
        { USB_DEVICE(0x044f, 0xa01c) },         /* Thrustmaster Motor Sport GT */
        { USB_DEVICE(0x046d, 0xc281) },         /* Logitech WingMan Force */
        { USB_DEVICE(0x046d, 0xc291) },         /* Logitech WingMan Formula Force */