Revert "gpu/drm: Allow drm_prime_add_buf_handle to use outside drm_prime.c"

This reverts commit e3bc8acb9541c75789cc486aeff1bd51124676ff.

diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index 0d71f81..5b7b911 100644 (file)
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -62,6 +62,7 @@ struct drm_prime_member {
        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);
 
 static struct sg_table *drm_gem_map_dma_buf(struct dma_buf_attachment *attach,
                enum dma_data_direction dir)
@@ -491,7 +492,7 @@ void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv)
 }
 EXPORT_SYMBOL(drm_prime_destroy_file_private);
 
-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;
 
@@ -505,7 +506,6 @@ int drm_prime_add_buf_handle(struct drm_prime_file_private *prime_fpriv, struct
        list_add(&member->entry, &prime_fpriv->head);
        return 0;
 }
-EXPORT_SYMBOL(drm_prime_add_buf_handle);
 
 int drm_prime_lookup_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t *handle)
 {

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index c1b5619..91a081d 100644 (file)
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1603,7 +1603,6 @@ extern void drm_prime_gem_destroy(struct drm_gem_object *obj, struct sg_table *s
 
 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);
-int drm_prime_add_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t handle);
 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);