Commit 33ac8d15 authored by Thomas Hellström's avatar Thomas Hellström
Browse files

drm/pagemap: Remove the drm_pagemap_create() interface 



With the drm_pagemap_init() interface, drm_pagemap_create() is not
used anymore.

v2:
- Slightly more verbose commit message. (Matt Brost)

Signed-off-by: default avatarThomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: default avatarMatthew Brost <matthew.brost@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> # For merging through drm-xe.
Link: https://patch.msgid.link/20251219113320.183860-10-thomas.hellstrom@linux.intel.com
parent 8a52f4d9

drivers/gpu/drm/drm_pagemap.c

+0 −30
Original line number Diff line number Diff line
@@ -686,36 +686,6 @@ int drm_pagemap_init(struct drm_pagemap *dpagemap, 
}

EXPORT_SYMBOL(drm_pagemap_init);



/**

 * drm_pagemap_create() - Create a struct drm_pagemap.

 * @drm: Pointer to a struct drm_device providing the device-private memory.

 * @pagemap: Pointer to a pre-setup struct dev_pagemap providing the struct pages.

 * @ops: Pointer to the struct drm_pagemap_ops.

 *

 * Allocate and initialize a struct drm_pagemap.

 *

 * Return: A refcounted pointer to a struct drm_pagemap on success.

 * Error pointer on error.

 */

struct drm_pagemap *

drm_pagemap_create(struct drm_device *drm,

		   struct dev_pagemap *pagemap,

		   const struct drm_pagemap_ops *ops)

{

	struct drm_pagemap *dpagemap = kzalloc(sizeof(*dpagemap), GFP_KERNEL);

	int err;



	if (!dpagemap)

		return ERR_PTR(-ENOMEM);



	err = drm_pagemap_init(dpagemap, pagemap, drm, ops);

	if (err)

		return ERR_PTR(err);



	return dpagemap;

}

EXPORT_SYMBOL(drm_pagemap_create);



/**

 * drm_pagemap_put() - Put a struct drm_pagemap reference

 * @dpagemap: Pointer to a struct drm_pagemap object.