watchdog: xilinx: Make of_device_id array const

Make of_device_id array const, because all OF functions
handle it as const.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Michal Simek <monstr@monstr.eu>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Jingoo Han 2014-05-07 17:42:22 +09:00 committed by Wim Van Sebroeck
parent faad5de0b1
commit 9ebf1855db

View File

@ -225,7 +225,7 @@ static int xwdt_remove(struct platform_device *pdev)
}
/* Match table for of_platform binding */
static struct of_device_id xwdt_of_match[] = {
static const struct of_device_id xwdt_of_match[] = {
{ .compatible = "xlnx,xps-timebase-wdt-1.00.a", },
{ .compatible = "xlnx,xps-timebase-wdt-1.01.a", },
{},