drm/udl: The number of pixels is always positive

Store sku_pixel_limit as type unsigned long instead of int. The
number of pixels available is always positive.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://lore.kernel.org/r/20250410105948.25463-5-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h
index 918738e549d6d01dddd96c095e957b08f7e96d30..145bb95ccc480509437dc8ce1df7762a2cbb5cc3 100644 (file)
--- a/drivers/gpu/drm/udl/udl_drv.h
+++ b/drivers/gpu/drm/udl/udl_drv.h
@@ -51,13 +51,13 @@ struct urb_list {
 struct udl_device {
        struct drm_device drm;
 
+       unsigned long sku_pixel_limit;
+
        struct drm_plane primary_plane;
        struct drm_crtc crtc;
        struct drm_encoder encoder;
        struct drm_connector connector;
 
-       int sku_pixel_limit;
-
        struct urb_list urbs;
 };