rtc: mxc: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index 09d422b..5fc292c 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -84,7 +84,7 @@
enum imx_rtc_type devtype;
};
-static struct platform_device_id imx_rtc_devtype[] = {
+static const struct platform_device_id imx_rtc_devtype[] = {
{
.name = "imx1-rtc",
.driver_data = IMX1_RTC,