Re: [PATCH 09/10] clk: sunxi-ng r40: Constify struct regmap_config

[Andre Przywara <andre.przywara@arm.com>]

On Wed, 03 Jul 2024 11:50:22 +0200
Javier Carrasco <javier.carrasco.cruz@gmail.com> wrote:

> `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>

Looks alright, we indeed don't change it, and the only user takes a const
pointer. Also the compiler seems happy.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>

Cheers,
Andre

> ---
>  drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
> index 984ad3f76b18..2f51ceab8016 100644
> --- 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,
>