[PATCH 3/8] nfc: nxp-nci: constify i2c_device_id

From: Arvind Yadav
Date: Mon Aug 21 2017 - 13:06:03 EST


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@xxxxxxxxx>
---
drivers/nfc/nxp-nci/i2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/nxp-nci/i2c.c b/drivers/nfc/nxp-nci/i2c.c
index 198585b..ba695e3 100644
--- 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},
{}
};
--
2.7.4