clk: sunxi-ng r40: Constify struct regmap_config

javiercarrascocruz · bebarino · commit 38bded815463 · 2024-07-10T12:47:20.000-07:00
`sun8i_r40_ccu_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> Link: https://lore.kernel.org/r/20240703-clk-const-regmap-v1-9-7d15a0671d6f@gmail.com Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
@@ -1292,7 +1292,7 @@ static bool sun8i_r40_ccu_regmap_accessible_reg(struct device *dev,
 	return false;
 }
 
-static struct regmap_config sun8i_r40_ccu_regmap_config = {
+static const struct regmap_config sun8i_r40_ccu_regmap_config = {
 	.reg_bits	= 32,
 	.val_bits	= 32,
 	.reg_stride	= 4,

Original file line number	Diff line number	Diff line change
`@@ -1292,7 +1292,7 @@ static bool sun8i_r40_ccu_regmap_accessible_reg(struct device *dev,`
`1292`	`1292`	`return false;`
`1293`	`1293`	`}`
`1294`	`1294`
`1295`		`-static struct regmap_config sun8i_r40_ccu_regmap_config = {`
	`1295`	`+static const struct regmap_config sun8i_r40_ccu_regmap_config = {`
`1296`	`1296`	`.reg_bits = 32,`
`1297`	`1297`	`.val_bits = 32,`
`1298`	`1298`	`.reg_stride = 4,`