rtc: isl12057: make of_device_id array const

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-isl12057.c

diff --git a/drivers/rtc/rtc-isl12057.c b/drivers/rtc/rtc-isl12057.c
index 41bd76aaff7661b11bf12aa327f9edde095b5985..455b601d731d18ac23e7887bd88cfac64102d8b5 100644 (file)
--- a/drivers/rtc/rtc-isl12057.c
+++ b/drivers/rtc/rtc-isl12057.c
@@ -278,7 +278,7 @@ static int isl12057_probe(struct i2c_client *client,
 }
 
 #ifdef CONFIG_OF
-static struct of_device_id isl12057_dt_match[] = {
+static const struct of_device_id isl12057_dt_match[] = {
        { .compatible = "isl,isl12057" },
        { },
 };