Commit 96a7b60f authored by Christian König's avatar Christian König
Browse files

drm: remove dumb_destroy callback 



Not used by any driver any more.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Tested-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230126102814.8722-2-christian.koenig@amd.com
parent aed01a68

drivers/gpu/drm/drm_dumb_buffers.c

+1 −4
Original line number Diff line number Diff line
@@ -139,10 +139,7 @@ int drm_mode_destroy_dumb(struct drm_device *dev, u32 handle, 
	if (!dev->driver->dumb_create)

		return -ENOSYS;



	if (dev->driver->dumb_destroy)

		return dev->driver->dumb_destroy(file_priv, dev, handle);

	else

		return drm_gem_dumb_destroy(file_priv, dev, handle);

	return drm_gem_handle_delete(file_priv, handle);

}



int drm_mode_destroy_dumb_ioctl(struct drm_device *dev,

drivers/gpu/drm/drm_gem.c

+0 −7
Original line number Diff line number Diff line
@@ -336,13 +336,6 @@ int drm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, 
}

EXPORT_SYMBOL_GPL(drm_gem_dumb_map_offset);



int drm_gem_dumb_destroy(struct drm_file *file,

			 struct drm_device *dev,

			 u32 handle)

{

	return drm_gem_handle_delete(file, handle);

}



/**

 * drm_gem_handle_create_tail - internal functions to create a handle

 * @file_priv: drm file-private structure to register the handle for

drivers/gpu/drm/drm_internal.h

+0 −3
Original line number Diff line number Diff line
@@ -178,9 +178,6 @@ void drm_gem_unpin(struct drm_gem_object *obj); 
int drm_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map);

void drm_gem_vunmap(struct drm_gem_object *obj, struct iosys_map *map);



int drm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev,

			 u32 handle);



/* drm_debugfs.c drm_debugfs_crc.c */

#if defined(CONFIG_DEBUG_FS)

int drm_debugfs_init(struct drm_minor *minor, int minor_id,

include/drm/drm_drv.h

+0 −19
Original line number Diff line number Diff line
@@ -400,25 +400,6 @@ struct drm_driver { 
	int (*dumb_map_offset)(struct drm_file *file_priv,

			       struct drm_device *dev, uint32_t handle,

			       uint64_t *offset);

	/**

	 * @dumb_destroy:

	 *

	 * This destroys the userspace handle for the given dumb backing storage buffer.

	 * Since buffer objects must be reference counted in the kernel a buffer object

	 * won't be immediately freed if a framebuffer modeset object still uses it.

	 *

	 * Called by the user via ioctl.

	 *

	 * The default implementation is drm_gem_dumb_destroy(). GEM based drivers

	 * must not overwrite this.

	 *

	 * Returns:

	 *

	 * Zero on success, negative errno on failure.

	 */

	int (*dumb_destroy)(struct drm_file *file_priv,

			    struct drm_device *dev,

			    uint32_t handle);



	/** @major: driver major number */

	int major;