From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sat, 19 Aug 2017 18:47:36 +0000 (+0530)
Subject: iio: accel: bma180: constify i2c_device_id
X-Git-Tag: v4.14-rc1~148^2~228^2~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e05d83bc5826457854093b76585eae98c77469c9;p=thirdparty%2Fkernel%2Flinux.git

iio: accel: bma180: 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: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index efc67739c28f3..3dec972ca6727 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -842,7 +842,7 @@ static SIMPLE_DEV_PM_OPS(bma180_pm_ops, bma180_suspend, bma180_resume);
 #define BMA180_PM_OPS NULL
 #endif
 
-static struct i2c_device_id bma180_ids[] = {
+static const struct i2c_device_id bma180_ids[] = {
 	{ "bma180", BMA180 },
 	{ "bma250", BMA250 },
 	{ }