iio: adc: ad7091r8: make ad7091r_init_info const

Add const qualifier to struct ad7091r_init_info ad7091r*_init_info. This
is read-only data so it can be made const.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Acked-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://patch.msgid.link/20250628-iio-const-data-4-v1-1-4e0f93c9cf83@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ad7091r8.c b/drivers/iio/adc/ad7091r8.c
index cebade4c2d49ede2bd256ccfa9a064f56437fe4f..e93b8bb60e8ea70eedc086551bf09510e78eae51 100644 (file)
--- a/drivers/iio/adc/ad7091r8.c
+++ b/drivers/iio/adc/ad7091r8.c
@@ -206,14 +206,14 @@ static int ad7091r8_gpio_setup(struct ad7091r_state *st)
        return 0;
 }
 
-static struct ad7091r_init_info ad7091r2_init_info = {
+static const struct ad7091r_init_info ad7091r2_init_info = {
        .info_no_irq = &ad7091r8_infos[AD7091R2_INFO],
        .regmap_config = &ad7091r2_reg_conf,
        .init_adc_regmap = &ad7091r8_regmap_init,
        .setup = &ad7091r8_gpio_setup
 };
 
-static struct ad7091r_init_info ad7091r4_init_info = {
+static const struct ad7091r_init_info ad7091r4_init_info = {
        .info_no_irq = &ad7091r8_infos[AD7091R4_INFO],
        .info_irq = &ad7091r8_infos[AD7091R4_INFO_IRQ],
        .regmap_config = &ad7091r4_reg_conf,
@@ -221,7 +221,7 @@ static struct ad7091r_init_info ad7091r4_init_info = {
        .setup = &ad7091r8_gpio_setup
 };
 
-static struct ad7091r_init_info ad7091r8_init_info = {
+static const struct ad7091r_init_info ad7091r8_init_info = {
        .info_no_irq = &ad7091r8_infos[AD7091R8_INFO],
        .info_irq = &ad7091r8_infos[AD7091R8_INFO_IRQ],
        .regmap_config = &ad7091r8_reg_conf,