diff mbox series

[4/5] media: uvcvideo: Cleanup version-specific mapping

Message ID 20240318-billion-v1-4-2f7bc0ee2030@chromium.org (mailing list archive)
State New, archived
Headers show
Series media: uvc: Probe PLF limits at start-up | expand

Commit Message

Ricardo Ribalda March 18, 2024, 11:55 p.m. UTC
We do not have more version specific mappings. Let's remove this code
for now. It can be easily reverted later if needed.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/media/usb/uvc/uvc_ctrl.c | 21 ---------------------
 1 file changed, 21 deletions(-)

Comments

Laurent Pinchart June 10, 2024, 2:59 p.m. UTC | #1
Hi Ricardo,

Thank you for the patch.

On Mon, Mar 18, 2024 at 11:55:26PM +0000, Ricardo Ribalda wrote:
> We do not have more version specific mappings. Let's remove this code
> for now. It can be easily reverted later if needed.
> 
> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
>  drivers/media/usb/uvc/uvc_ctrl.c | 21 ---------------------
>  1 file changed, 21 deletions(-)
> 
> diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
> index 9a0b81aca30d1..41578ded1174e 100644
> --- a/drivers/media/usb/uvc/uvc_ctrl.c
> +++ b/drivers/media/usb/uvc/uvc_ctrl.c
> @@ -851,14 +851,6 @@ static const struct uvc_control_mapping uvc_ctrl_mappings[] = {
>  	},
>  };
>  
> -static const struct uvc_control_mapping *uvc_ctrl_mappings_uvc11[] = {
> -	NULL, /* Sentinel */
> -};
> -
> -static const struct uvc_control_mapping *uvc_ctrl_mappings_uvc15[] = {
> -	NULL, /* Sentinel */
> -};
> -
>  /* ------------------------------------------------------------------------
>   * Utility functions
>   */
> @@ -2660,7 +2652,6 @@ static void uvc_ctrl_prune_entity(struct uvc_device *dev,
>  static void uvc_ctrl_init_ctrl(struct uvc_video_chain *chain,
>  			       struct uvc_control *ctrl)
>  {
> -	const struct uvc_control_mapping **mappings;
>  	unsigned int i;
>  
>  	/*
> @@ -2726,18 +2717,6 @@ static void uvc_ctrl_init_ctrl(struct uvc_video_chain *chain,
>  		    ctrl->info.selector == mapping->selector)
>  			__uvc_ctrl_add_custom_mapping(chain, ctrl, mapping);
>  	}
> -
> -	/* Finally process version-specific mappings. */
> -	mappings = chain->dev->uvc_version < 0x0150
> -		 ? uvc_ctrl_mappings_uvc11 : uvc_ctrl_mappings_uvc15;
> -
> -	for (i = 0; mappings[i]; ++i) {
> -		const struct uvc_control_mapping *mapping = mappings[i];
> -
> -		if (uvc_entity_match_guid(ctrl->entity, mapping->entity) &&
> -		    ctrl->info.selector == mapping->selector)
> -			__uvc_ctrl_add_custom_mapping(chain, ctrl, mapping);
> -	}
>  }
>  
>  /*
diff mbox series

Patch

diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index 9a0b81aca30d1..41578ded1174e 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -851,14 +851,6 @@  static const struct uvc_control_mapping uvc_ctrl_mappings[] = {
 	},
 };
 
-static const struct uvc_control_mapping *uvc_ctrl_mappings_uvc11[] = {
-	NULL, /* Sentinel */
-};
-
-static const struct uvc_control_mapping *uvc_ctrl_mappings_uvc15[] = {
-	NULL, /* Sentinel */
-};
-
 /* ------------------------------------------------------------------------
  * Utility functions
  */
@@ -2660,7 +2652,6 @@  static void uvc_ctrl_prune_entity(struct uvc_device *dev,
 static void uvc_ctrl_init_ctrl(struct uvc_video_chain *chain,
 			       struct uvc_control *ctrl)
 {
-	const struct uvc_control_mapping **mappings;
 	unsigned int i;
 
 	/*
@@ -2726,18 +2717,6 @@  static void uvc_ctrl_init_ctrl(struct uvc_video_chain *chain,
 		    ctrl->info.selector == mapping->selector)
 			__uvc_ctrl_add_custom_mapping(chain, ctrl, mapping);
 	}
-
-	/* Finally process version-specific mappings. */
-	mappings = chain->dev->uvc_version < 0x0150
-		 ? uvc_ctrl_mappings_uvc11 : uvc_ctrl_mappings_uvc15;
-
-	for (i = 0; mappings[i]; ++i) {
-		const struct uvc_control_mapping *mapping = mappings[i];
-
-		if (uvc_entity_match_guid(ctrl->entity, mapping->entity) &&
-		    ctrl->info.selector == mapping->selector)
-			__uvc_ctrl_add_custom_mapping(chain, ctrl, mapping);
-	}
 }
 
 /*