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Commit de9564d8 authored by Daniel Vetter's avatar Daniel Vetter Committed by Dave Airlie
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drm/prime: make drm_prime_lookup_buf_handle static 



... and move it to the top of the function to avoid a forward
declaration.

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 838cd445

drivers/gpu/drm/drm_prime.c

+15 −14
Original line number Original line Diff line number Diff line
@@ -83,6 +83,21 @@ static int drm_prime_add_buf_handle(struct drm_prime_file_private *prime_fpriv, 
	return 0;

	return 0;

}

}





static 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;



	list_for_each_entry(member, &prime_fpriv->head, entry) {

		if (member->dma_buf == dma_buf) {

			*handle = member->handle;

			return 0;

		}

	}

	return -ENOENT;

}



static int drm_gem_map_attach(struct dma_buf *dma_buf,

static int drm_gem_map_attach(struct dma_buf *dma_buf,

			      struct device *target_dev,

			      struct device *target_dev,

			      struct dma_buf_attachment *attach)

			      struct dma_buf_attachment *attach)
@@ -655,20 +670,6 @@ void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv) 
}

}

EXPORT_SYMBOL(drm_prime_destroy_file_private);

EXPORT_SYMBOL(drm_prime_destroy_file_private);





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;



	list_for_each_entry(member, &prime_fpriv->head, entry) {

		if (member->dma_buf == dma_buf) {

			*handle = member->handle;

			return 0;

		}

	}

	return -ENOENT;

}

EXPORT_SYMBOL(drm_prime_lookup_buf_handle);



void drm_prime_remove_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf)

void drm_prime_remove_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf)

{

{

	mutex_lock(&prime_fpriv->lock);

	mutex_lock(&prime_fpriv->lock);

include/drm/drmP.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -1508,7 +1508,6 @@ int drm_gem_dumb_destroy(struct drm_file *file, 




void drm_prime_init_file_private(struct drm_prime_file_private *prime_fpriv);

void drm_prime_init_file_private(struct drm_prime_file_private *prime_fpriv);

void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv);

void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv);

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

void drm_prime_remove_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf);

void drm_prime_remove_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf);





#if DRM_DEBUG_CODE

#if DRM_DEBUG_CODE