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drm: i2c: sil164: constify i2c_device_id
author
Arvind Yadav
<arvind.yadav.cs@gmail.com>
Sat, 19 Aug 2017 18:28:19 +0000
(23:58 +0530)
committer
Daniel Vetter
<daniel.vetter@ffwll.ch>
Tue, 22 Aug 2017 06:29:10 +0000
(08:29 +0200)
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/1503167300-17334-3-git-send-email-arvind.yadav.cs@gmail.com
drivers/gpu/drm/i2c/sil164_drv.c
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diff --git
a/drivers/gpu/drm/i2c/sil164_drv.c
b/drivers/gpu/drm/i2c/sil164_drv.c
index
db0b03f
..
ecaa587
100644
(file)
--- a/
drivers/gpu/drm/i2c/sil164_drv.c
+++ b/
drivers/gpu/drm/i2c/sil164_drv.c
@@
-415,7
+415,7
@@
sil164_encoder_init(struct i2c_client *client,
return 0;
}
-static struct i2c_device_id sil164_ids[] = {
+static
const
struct i2c_device_id sil164_ids[] = {
{ "sil164", 0 },
{ }
};