From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sat, 19 Aug 2017 18:47:37 +0000 (+0530)
Subject: iio: light: apds9300: constify i2c_device_id
X-Git-Tag: Ubuntu-5.2.0-15.16~6104^2~228^2~19
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a6e5de937502dfca80fd4ddd7cf13671e1f853c6;p=mirror_ubuntu-eoan-kernel.git

iio: light: apds9300: 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/light/apds9300.c b/drivers/iio/light/apds9300.c
index 649b26f67813..05eacd1ee40f 100644
--- a/drivers/iio/light/apds9300.c
+++ b/drivers/iio/light/apds9300.c
@@ -505,7 +505,7 @@ static SIMPLE_DEV_PM_OPS(apds9300_pm_ops, apds9300_suspend, apds9300_resume);
 #define APDS9300_PM_OPS NULL
 #endif
 
-static struct i2c_device_id apds9300_id[] = {
+static const struct i2c_device_id apds9300_id[] = {
 	{ APDS9300_DRV_NAME, 0 },
 	{ }
 };