linux-kernel - Re: [PATCH 01/10] clk: meson: a1: peripherals: Constify struct regmap

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Message-ID: <b604e36e-18a4-4d01-b896-a37cd9fc1317@linaro.org>
Date: Wed, 3 Jul 2024 12:54:27 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Javier Carrasco <javier.carrasco.cruz@...il.com>,
 Jerome Brunet <jbrunet@...libre.com>,
 Michael Turquette <mturquette@...libre.com>, Stephen Boyd
 <sboyd@...nel.org>, Kevin Hilman <khilman@...libre.com>,
 Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
 Vladimir Zapolskiy <vz@...ia.com>, Bjorn Andersson <andersson@...nel.org>,
 Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>,
 Samuel Holland <samuel@...lland.org>, Michal Simek <michal.simek@....com>
Cc: linux-amlogic@...ts.infradead.org, linux-clk@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 linux-arm-msm@...r.kernel.org, linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH 01/10] clk: meson: a1: peripherals: Constify struct
 regmap_config

On 03/07/2024 11:50, Javier Carrasco wrote:
> `a1_periphs_regmap_cfg` 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@...il.com>
> ---
>   drivers/clk/meson/a1-peripherals.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/meson/a1-peripherals.c b/drivers/clk/meson/a1-peripherals.c
> index 99b5bc450446..728ad13924ad 100644
> --- a/drivers/clk/meson/a1-peripherals.c
> +++ b/drivers/clk/meson/a1-peripherals.c
> @@ -2183,7 +2183,7 @@ static struct clk_regmap *const a1_periphs_regmaps[] = {
>   	&dmc_sel2,
>   };
>   
> -static struct regmap_config a1_periphs_regmap_cfg = {
> +static const struct regmap_config a1_periphs_regmap_cfg = {
>   	.reg_bits   = 32,
>   	.val_bits   = 32,
>   	.reg_stride = 4,
> 

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>