73 static void *vb2_dc_cookie(struct vb2_buffer *vb, void *buf_priv)  in vb2_dc_cookie()  argument
75 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_cookie()
94 static void *vb2_dc_vaddr(struct vb2_buffer *vb, void *buf_priv)  in vb2_dc_vaddr()  argument
96 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_vaddr()
116 static unsigned int vb2_dc_num_users(void *buf_priv)  in vb2_dc_num_users()  argument
118 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_num_users()
123 static void vb2_dc_prepare(void *buf_priv)  in vb2_dc_prepare()  argument
125 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_prepare()
143 static void vb2_dc_finish(void *buf_priv)  in vb2_dc_finish()  argument
145 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_finish()
167 static void vb2_dc_put(void *buf_priv)  in vb2_dc_put()  argument
169 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_put()
274 static int vb2_dc_mmap(void *buf_priv, struct vm_area_struct *vma)  in vb2_dc_mmap()  argument
276 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_mmap()
499 					 void *buf_priv,  in vb2_dc_get_dmabuf()  argument
502 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_get_dmabuf()
531 static void vb2_dc_put_userptr(void *buf_priv)  in vb2_dc_put_userptr()  argument
533 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_put_userptr()