iio: dac: ad5770r: make ad5770r_rng_tbl const

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Add const qualifier to struct ad5770r_output_modes ad5770r_rng_tbl[].
This is read-only data so it can be made const.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250628-iio-const-data-15-v1-1-b86ae055004c@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

authored by

David Lechner and committed by

Jonathan Cameron 9 months ago f7f9a337 f391719d

+1 -1

1 changed file

expand all

drivers

iio

dac

ad5770r.c

+1 -1

drivers/iio/dac/ad5770r.c

··· 155 155 int max; 156 156 }; 157 157 158 - static struct ad5770r_output_modes ad5770r_rng_tbl[] = { 158 + static const struct ad5770r_output_modes ad5770r_rng_tbl[] = { 159 159 { 0, AD5770R_CH0_0_300, 0, 300 }, 160 160 { 0, AD5770R_CH0_NEG_60_0, -60, 0 }, 161 161 { 0, AD5770R_CH0_NEG_60_300, -60, 300 },