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Commit a9a0d64a authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Jonathan Cameron
Browse files

iio: Declare event_attrs field of iio_info structure as const 



The event_attrs field of iio_info structure is only initialized once
whenever an object of iio_info is created. After that this field
is never modified again anywhere in the kernel. So, declare event_attrs
field of iio_info as a const struct attribute_group.
Checked for occurences throughout the kernel using grep and
coccinelle.

Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 1cb35769

include/linux/iio/iio.h

+1 −1
Original line number Diff line number Diff line
@@ -381,7 +381,7 @@ struct iio_dev; 
 **/

struct iio_info {

	struct module			*driver_module;

	struct attribute_group		*event_attrs;

	const struct attribute_group	*event_attrs;

	const struct attribute_group	*attrs;



	int (*read_raw)(struct iio_dev *indio_dev,