mfd: Constify aat2870-core i2c_device_id table

Signed-off-by: Axel Lin <axel.lin@gmail.com>

diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c
index 762061712db6da4df44d5dc99b0e1c4356da779b..e6da563178dfd450f5ad589cfd256d51dfa8217e 100644 (file)
--- a/drivers/mfd/aat2870-core.c
+++ b/drivers/mfd/aat2870-core.c
@@ -500,7 +500,7 @@ static int aat2870_i2c_resume(struct i2c_client *client)
 #define aat2870_i2c_resume     NULL
 #endif /* CONFIG_PM */
 
-static struct i2c_device_id aat2870_i2c_id_table[] = {
+static const struct i2c_device_id aat2870_i2c_id_table[] = {
        { "aat2870", 0 },
        { }
 };