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[6/6] drm/sprd: Constify struct regmap_bus

Message ID 20240925-drm-const-regmap-v1-6-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 
`regmap_txt_io` 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/sprd/sprd_dsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/sprd/sprd_dsi.c b/drivers/gpu/drm/sprd/sprd_dsi.c
index 0b69c140eab3..44a7a579660f 100644
--- a/drivers/gpu/drm/sprd/sprd_dsi.c
+++ b/drivers/gpu/drm/sprd/sprd_dsi.c
@@ -209,7 +209,7 @@  static int regmap_tst_io_read(void *context, u32 reg, u32 *val)
 	return 0;
 }
 
-static struct regmap_bus regmap_tst_io = {
+static const struct regmap_bus regmap_tst_io = {
 	.reg_write = regmap_tst_io_write,
 	.reg_read = regmap_tst_io_read,
 };