From: David Lechner Date: Sat, 28 Jun 2025 17:56:30 +0000 (-0500) Subject: iio: light: zopt2201: make zopt2201_scale const X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=54fde97fa8ebf8d5baf0f5d8b93c4594afa0ddce;p=users%2Fjedix%2Flinux-maple.git iio: light: zopt2201: make zopt2201_scale const Add const qualifier to struct zopt2201_scale zopt2201_scale_*[]. This is read-only data so it can be made const. Signed-off-by: David Lechner Link: https://patch.msgid.link/20250628-iio-const-data-22-v1-1-fc9ebdc5f5c3@baylibre.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/light/zopt2201.c b/drivers/iio/light/zopt2201.c index 1e5e9bf2935f6..1dba1b949cc32 100644 --- a/drivers/iio/light/zopt2201.c +++ b/drivers/iio/light/zopt2201.c @@ -119,7 +119,7 @@ struct zopt2201_scale { u8 res; /* resolution register value */ }; -static struct zopt2201_scale zopt2201_scale_als[] = { +static const struct zopt2201_scale zopt2201_scale_als[] = { { 19, 200000, 0, 5 }, { 6, 400000, 1, 5 }, { 3, 200000, 2, 5 }, @@ -144,7 +144,7 @@ static struct zopt2201_scale zopt2201_scale_als[] = { { 0, 8333, 4, 0 }, }; -static struct zopt2201_scale zopt2201_scale_uvb[] = { +static const struct zopt2201_scale zopt2201_scale_uvb[] = { { 0, 460800, 0, 5 }, { 0, 153600, 1, 5 }, { 0, 76800, 2, 5 }, @@ -347,7 +347,7 @@ static int zopt2201_set_gain(struct zopt2201_data *data, u8 gain) } static int zopt2201_write_scale_by_idx(struct zopt2201_data *data, int idx, - struct zopt2201_scale *zopt2201_scale_array) + const struct zopt2201_scale *zopt2201_scale_array) { int ret;