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misc: isl29020: constify i2c_device_id
author
Arvind Yadav
<arvind.yadav.cs@gmail.com>
Mon, 21 Aug 2017 16:43:27 +0000
(22:13 +0530)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Mon, 28 Aug 2017 14:55:49 +0000
(16:55 +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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/isl29020.c
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diff --git
a/drivers/misc/isl29020.c
b/drivers/misc/isl29020.c
index
15d1749
..
e3bd3c1
100644
(file)
--- a/
drivers/misc/isl29020.c
+++ b/
drivers/misc/isl29020.c
@@
-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 },
{ }
};