linux-kernel - Re: [PATCH] hwmon: (oxp-sensors) Differentiate new BIOS for the Mini

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Date:   Fri, 26 May 2023 16:31:57 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Joaquín Ignacio Aramendía <samsagax@...il.com>
Cc:     derekjohn.clark@...il.com, jdelvare@...e.com,
        linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hwmon: (oxp-sensors) Differentiate new BIOS for the Mini

On Fri, May 26, 2023 at 06:56:22PM -0300, Joaquín Ignacio Aramendía wrote:
> Newer BIOS got some other changes aside from string changes. Add a board
> enum to differentiate it from the old OneXplayer Mini AMD BIOS.
> 

I see no functional difference. What is the point of this change ?

Thanks,
Guenter

> Signed-off-by: Joaquín Ignacio Aramendía <samsagax@...il.com>
> ---
>  drivers/hwmon/oxp-sensors.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/hwmon/oxp-sensors.c b/drivers/hwmon/oxp-sensors.c
> index 0ec7588610ad..423307ed4930 100644
> --- a/drivers/hwmon/oxp-sensors.c
> +++ b/drivers/hwmon/oxp-sensors.c
> @@ -47,6 +47,7 @@ enum oxp_board {
>  	aya_neo_air_pro,
>  	aya_neo_geek,
>  	oxp_mini_amd,
> +	oxp_mini_amd_a07,
>  	oxp_mini_amd_pro,
>  };
>  
> @@ -104,7 +105,7 @@ static const struct dmi_system_id dmi_table[] = {
>  			DMI_MATCH(DMI_BOARD_VENDOR, "ONE-NETBOOK"),
>  			DMI_EXACT_MATCH(DMI_BOARD_NAME, "ONEXPLAYER mini A07"),
>  		},
> -		.driver_data = (void *)oxp_mini_amd,
> +		.driver_data = (void *)oxp_mini_amd_a07,
>  	},
>  	{
>  		.matches = {
> @@ -206,6 +207,7 @@ static int oxp_platform_read(struct device *dev, enum hwmon_sensor_types type,
>  			case aya_neo_air_pro:
>  			case aya_neo_geek:
>  			case oxp_mini_amd:
> +			case oxp_mini_amd_a07:
>  				*val = (*val * 255) / 100;
>  				break;
>  			case oxp_mini_amd_pro:
> @@ -247,6 +249,7 @@ static int oxp_platform_write(struct device *dev, enum hwmon_sensor_types type,
>  			case aya_neo_air_pro:
>  			case aya_neo_geek:
>  			case oxp_mini_amd:
> +			case oxp_mini_amd_a07:
>  				val = (val * 100) / 255;
>  				break;
>  			case aok_zoe_a1:
> -- 
> 2.40.1
>