clk: meson: s4: pll: Constify struct regmap_config

`clkc_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>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240703-clk-const-regmap-v1-6-7d15a0671d6f@gmail.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

diff --git a/drivers/clk/meson/s4-pll.c b/drivers/clk/meson/s4-pll.c
index c2afade24f9f57c7c236334d84012648b1a14f27..27c10fc499beb49cfabfa1bb93f589fa4bd2d8ce 100644 (file)
--- a/drivers/clk/meson/s4-pll.c
+++ b/drivers/clk/meson/s4-pll.c
@@ -799,7 +799,7 @@ static const struct reg_sequence s4_init_regs[] = {
        { .reg = ANACTRL_MPLL_CTRL0,    .def = 0x00000543 },
 };
 
-static struct regmap_config clkc_regmap_config = {
+static const struct regmap_config clkc_regmap_config = {
        .reg_bits       = 32,
        .val_bits       = 32,
        .reg_stride     = 4,