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Subject[PATCH 4/4] staging: iio: tsl2x7x: constify i2c_device_id
Date
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>
---
drivers/staging/iio/light/tsl2x7x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/light/tsl2x7x.c b/drivers/staging/iio/light/tsl2x7x.c
index 1467199..9b4425d 100644
--- a/drivers/staging/iio/light/tsl2x7x.c
+++ b/drivers/staging/iio/light/tsl2x7x.c
@@ -2010,7 +2010,7 @@ static int tsl2x7x_remove(struct i2c_client *client)
return 0;
}

-static struct i2c_device_id tsl2x7x_idtable[] = {
+static const struct i2c_device_id tsl2x7x_idtable[] = {
{ "tsl2571", tsl2571 },
{ "tsl2671", tsl2671 },
{ "tmd2671", tmd2671 },
--
2.7.4
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