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misc: isl29020: constify i2c_device_id

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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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arvind Yadav 2017-08-21 22:13:27 +05:30 committed by Greg Kroah-Hartman
parent 34d0eb50bd
commit 07e4049ae0
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/isl29020.c
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@ -188,7 +188,7 @@ static int isl29020_remove(struct i2c_client *client)
return 0;
}
static struct i2c_device_id isl29020_id[] = {
static const struct i2c_device_id isl29020_id[] = {
{ "isl29020", 0 },
{ }
};