Re: [PATCH] vdpa: solidrun: constify pointers to hwmon_channel_info

From: "Michael S. Tsirkin" <mst@redhat.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Alvaro Karsz <alvaro.karsz@solid-run.com>,
	Jason Wang <jasowang@redhat.com>,
	virtualization@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org, Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	linux-hwmon@vger.kernel.org
Subject: Re: [PATCH] vdpa: solidrun: constify pointers to hwmon_channel_info
Date: Fri, 7 Apr 2023 11:03:28 -0400	[thread overview]
Message-ID: <20230407110308-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20230407150130.79917-1-krzysztof.kozlowski@linaro.org>

On Fri, Apr 07, 2023 at 05:01:30PM +0200, Krzysztof Kozlowski wrote:
> Statically allocated array of pointed to hwmon_channel_info can be made
> const for safety.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

sure, merge it as appropriate
Acked-by: Michael S. Tsirkin <mst@redhat.com>

> ---
> 
> This depends on hwmon core patch:
> https://lore.kernel.org/all/20230406203103.3011503-2-krzysztof.kozlowski@linaro.org/
> 
> Therefore I propose this should also go via hwmon tree.
> 
> Cc: Jean Delvare <jdelvare@suse.com>
> Cc: Guenter Roeck <linux@roeck-us.net>
> Cc: linux-hwmon@vger.kernel.org
> ---
>  drivers/vdpa/solidrun/snet_hwmon.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/vdpa/solidrun/snet_hwmon.c b/drivers/vdpa/solidrun/snet_hwmon.c
> index e695e36ff753..65304354b34a 100644
> --- a/drivers/vdpa/solidrun/snet_hwmon.c
> +++ b/drivers/vdpa/solidrun/snet_hwmon.c
> @@ -159,7 +159,7 @@ static const struct hwmon_ops snet_hwmon_ops = {
>  	.read_string = snet_hwmon_read_string
>  };
>  
> -static const struct hwmon_channel_info *snet_hwmon_info[] = {
> +static const struct hwmon_channel_info * const snet_hwmon_info[] = {
>  	HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_CRIT | HWMON_T_LABEL,
>  			   HWMON_T_INPUT | HWMON_T_CRIT | HWMON_T_LABEL),
>  	HWMON_CHANNEL_INFO(power, HWMON_P_INPUT | HWMON_P_LABEL),
> -- 
> 2.34.1