Commit ce92e3c9 authored by Seung-Woo Kim's avatar Seung-Woo Kim Committed by Dave Airlie
Browse files

drm/prime: reorder drm_prime_add_buf_handle and remove prototype 



Signed-off-by: default avatarSeung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: default avatarYoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 7d8f06ac

drivers/gpu/drm/drm_prime.c

+14 −16
Original line number Diff line number Diff line
@@ -68,7 +68,20 @@ struct drm_prime_attachment { 
	enum dma_data_direction dir;

};



static int drm_prime_add_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t handle);

static int drm_prime_add_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t handle)

{

	struct drm_prime_member *member;



	member = kmalloc(sizeof(*member), GFP_KERNEL);

	if (!member)

		return -ENOMEM;



	get_dma_buf(dma_buf);

	member->dma_buf = dma_buf;

	member->handle = handle;

	list_add(&member->entry, &prime_fpriv->head);

	return 0;

}



static int drm_gem_map_attach(struct dma_buf *dma_buf,

			      struct device *target_dev,
@@ -571,21 +584,6 @@ void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv) 
}

EXPORT_SYMBOL(drm_prime_destroy_file_private);



static int drm_prime_add_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t handle)

{

	struct drm_prime_member *member;



	member = kmalloc(sizeof(*member), GFP_KERNEL);

	if (!member)

		return -ENOMEM;



	get_dma_buf(dma_buf);

	member->dma_buf = dma_buf;

	member->handle = handle;

	list_add(&member->entry, &prime_fpriv->head);

	return 0;

}



int drm_prime_lookup_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t *handle)

{

	struct drm_prime_member *member;