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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-19 23:58:20 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-08-22 08:33:44 +0200 |
| commit | b7f08c89a00ab97be599c9b07b93b24f588e4ac4 (patch) | |
| tree | 01ade457353e62d6aea8211a651d46ca223f400b /drivers/gpu/drm/i2c/tda998x_drv.c | |
| parent | 9d6d009a67aa2f10f45b70f67c48a908acbdf695 (diff) | |
| download | lwn-b7f08c89a00ab97be599c9b07b93b24f588e4ac4.tar.gz lwn-b7f08c89a00ab97be599c9b07b93b24f588e4ac4.zip | |
drm: i2c: tda998x: 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: 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
Diffstat (limited to 'drivers/gpu/drm/i2c/tda998x_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 54e3255dde13..4d1f45acf2cd 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -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 }, { } }; |