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[3/6] drm/mediatek: dp: Constify struct regmap_config

Message ID 20240925-drm-const-regmap-v1-3-e609d502401b@gmail.com (mailing list archive)
State New
Delegated to: Neil Armstrong
Headers show
Series drm: constify read-only regmap structs | expand

Commit Message

Javier Carrasco Sept. 25, 2024, 3:42 p.m. UTC 
`mtk_dp_regmap_config` is not modified and can be declared as const to
move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
 drivers/gpu/drm/mediatek/mtk_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c
index d8796a904eca..f0f6f402994a 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -311,7 +311,7 @@  static const struct mtk_dp_efuse_fmt mt8195_dp_efuse_fmt[MTK_DP_CAL_MAX] = {
 	},
 };
 
-static struct regmap_config mtk_dp_regmap_config = {
+static const struct regmap_config mtk_dp_regmap_config = {
 	.reg_bits = 32,
 	.val_bits = 32,
 	.reg_stride = 4,