Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 1/4] misc: apds9802als: constify i2c_device_id | Date | Mon, 21 Aug 2017 22:13:25 +0530 |
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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> --- drivers/misc/apds9802als.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/apds9802als.c b/drivers/misc/apds9802als.c index c6cc3dc..944ac9d 100644 --- a/drivers/misc/apds9802als.c +++ b/drivers/misc/apds9802als.c @@ -298,7 +298,7 @@ static UNIVERSAL_DEV_PM_OPS(apds9802als_pm_ops, apds9802als_suspend, #define APDS9802ALS_PM_OPS NULL #endif /* CONFIG_PM */ -static struct i2c_device_id apds9802als_id[] = { +static const struct i2c_device_id apds9802als_id[] = { { DRIVER_NAME, 0 }, { } }; -- 2.7.4
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