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drm: i2c: tda998x: 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: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1503167300-17334-4-git-send-email-arvind.yadav.cs@gmail.com
Link: https://patchwork.freedesktop.org/patch/msgid/60db0ba6ddce08444299533e97c9adec3b3ef1bb.1503311145.git.arvind.yadav.cs@gmail.com
This commit is contained in:
Arvind Yadav 2017-08-19 23:58:20 +05:30 committed by Daniel Vetter
parent 9d6d009a67
commit b7f08c89a0
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i2c/tda998x_drv.c
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@ -1746,7 +1746,7 @@ static const struct of_device_id tda998x_dt_ids[] = {
MODULE_DEVICE_TABLE(of, tda998x_dt_ids);
#endif
static struct i2c_device_id tda998x_ids[] = {
static const struct i2c_device_id tda998x_ids[] = {
{ "tda998x", 0 },
{ }
};