Commit 4aa0deae authored by Thadeu Lima de Souza Cascardo's avatar Thadeu Lima de Souza Cascardo Committed by Thomas Zimmermann
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drm/vram: remove DRM_VRAM_MM_FILE_OPERATIONS from docs 



Commit 02f64b2d ("drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS") dropped
DRM_VRAM_MM_FILE_OPERATIONS in preference for using DEFINE_DRM_GEM_OPS.

However, it was not dropped from the kernel docs.

Use DEFINE_DRM_GEM_OPS in the illustration on how to define a
struct file_operations for such a DRM driver and remove any reference
to DRM_VRAM_MM_FILE_OPERATIONS.

Signed-off-by: default avatarThadeu Lima de Souza Cascardo <cascardo@igalia.com>
Reviewed-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Fixes: 02f64b2d ("drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS")
Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260408-drm_gem_vram_helper_docs-v1-1-4d667a768f75@igalia.com
parent bd64240d

drivers/gpu/drm/drm_gem_vram_helper.c

+2 −5
Original line number Diff line number Diff line
@@ -49,15 +49,12 @@ static const struct drm_gem_object_funcs drm_gem_vram_object_funcs; 
 * To initialize the VRAM helper library call drmm_vram_helper_init().

 * The function allocates and initializes an instance of &struct drm_vram_mm

 * in &struct drm_device.vram_mm . Use &DRM_GEM_VRAM_DRIVER to initialize

 * &struct drm_driver and  &DRM_VRAM_MM_FILE_OPERATIONS to initialize

 * &struct drm_driver and &DEFINE_DRM_GEM_FOPS to define

 * &struct file_operations; as illustrated below.

 *

 * .. code-block:: c

 *

 *	struct file_operations fops ={

 *		.owner = THIS_MODULE,

 *		DRM_VRAM_MM_FILE_OPERATION

 *	};

 *	DEFINE_DRM_GEM_FOPS(fops);

 *	struct drm_driver drv = {

 *		.driver_feature = DRM_ ... ,

 *		.fops = &fops,