From 3c33b7b8267f0795d74f407e97f3eeec2acb0165 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 31 Oct 2021 09:04:21 +0100 Subject: iio: Mark iio_device_type as const The iio_device_type struct is never modified, mark it as const. This allows it to be placed in a read-only memory section, which will protect against accidental or deliberate modification. Signed-off-by: Lars-Peter Clausen Link: https://lore.kernel.org/r/20211031080421.2086-1-lars@metafoo.de Signed-off-by: Jonathan Cameron --- drivers/iio/iio_core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/iio/iio_core.h') diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h index 61e318431de9..501e286702ef 100644 --- a/drivers/iio/iio_core.h +++ b/drivers/iio/iio_core.h @@ -16,7 +16,7 @@ struct iio_buffer; struct iio_chan_spec; struct iio_dev; -extern struct device_type iio_device_type; +extern const struct device_type iio_device_type; struct iio_dev_buffer_pair { struct iio_dev *indio_dev; -- cgit v1.2.3