nfc: nxp-nci: constify i2c_device_id

i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/nfc/nxp-nci/i2c.c b/drivers/nfc/nxp-nci/i2c.c
index 198585bbc7711275d53a656aaf2eca12563db8e2..ba695e392c3b7b1c4d85c9e877d1234c23502caf 100644 (file)
--- a/drivers/nfc/nxp-nci/i2c.c
+++ b/drivers/nfc/nxp-nci/i2c.c
@@ -393,7 +393,7 @@ static int nxp_nci_i2c_remove(struct i2c_client *client)
        return 0;
 }
 
-static struct i2c_device_id nxp_nci_i2c_id_table[] = {
+static const struct i2c_device_id nxp_nci_i2c_id_table[] = {
        {"nxp-nci_i2c", 0},
        {}
 };