Re: [PATCH 2/8] platform/surface: aggregator: Add platform handler pointer to device

[Hans de Goede <hdegoede@xxxxxxxxxx>]

Hi,

On 25-Oct-24 9:30 PM, Mario Limonciello wrote:
> To be able to reference the platform handler in remove, add
> a pointer to `struct ssam_device`.
> 
> Tested-by: Matthew Schwartz <matthew.schwartz@xxxxxxxxx>
> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>

Thanks, patch looks good to me:

Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>

Regards,

Hans


> ---
>  drivers/platform/surface/surface_platform_profile.c | 1 +
>  include/linux/surface_aggregator/device.h           | 2 ++
>  2 files changed, 3 insertions(+)
> 
> diff --git a/drivers/platform/surface/surface_platform_profile.c b/drivers/platform/surface/surface_platform_profile.c
> index 61aa488a80eb5..958afd7bce223 100644
> --- a/drivers/platform/surface/surface_platform_profile.c
> +++ b/drivers/platform/surface/surface_platform_profile.c
> @@ -210,6 +210,7 @@ static int surface_platform_profile_probe(struct ssam_device *sdev)
>  		return -ENOMEM;
>  
>  	tpd->sdev = sdev;
> +	sdev->tpd = tpd;
>  
>  	tpd->handler.name = "Surface Platform Profile";
>  	tpd->handler.profile_get = ssam_platform_profile_get;
> diff --git a/include/linux/surface_aggregator/device.h b/include/linux/surface_aggregator/device.h
> index 8cd8c38cf3f30..6a72b5bdc8782 100644
> --- a/include/linux/surface_aggregator/device.h
> +++ b/include/linux/surface_aggregator/device.h
> @@ -164,6 +164,7 @@ enum ssam_device_flags {
>   * @dev:   Driver model representation of the device.
>   * @ctrl:  SSAM controller managing this device.
>   * @uid:   UID identifying the device.
> + * @tpd:   Platform profile device data.
>   * @flags: Device state flags, see &enum ssam_device_flags.
>   */
>  struct ssam_device {
> @@ -171,6 +172,7 @@ struct ssam_device {
>  	struct ssam_controller *ctrl;
>  
>  	struct ssam_device_uid uid;
> +	struct ssam_platform_profile_device *tpd;
>  
>  	unsigned long flags;
>  };