From 7181772d8915e6025ee4f2f6c5b16064689646f0 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 11 May 2010 10:36:32 -0300 Subject: V4L/DVB: videobuf: Don't export videobuf_(vmalloc|pages)_to_sg Those functions are only called inside videobuf-dma-sg.c, make them static. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- include/media/videobuf-dma-sg.h | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'include/media') diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h index 8013010..913860e 100644 --- a/include/media/videobuf-dma-sg.h +++ b/include/media/videobuf-dma-sg.h @@ -25,23 +25,6 @@ /* --------------------------------------------------------------------- */ /* - * Return a scatterlist for some page-aligned vmalloc()'ed memory - * block (NULL on errors). Memory for the scatterlist is allocated - * using kmalloc. The caller must free the memory. - */ -struct scatterlist *videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages); - -/* - * Return a scatterlist for a an array of userpages (NULL on errors). - * Memory for the scatterlist is allocated using kmalloc. The caller - * must free the memory. - */ -struct scatterlist *videobuf_pages_to_sg(struct page **pages, int nr_pages, - int offset); - -/* --------------------------------------------------------------------- */ - -/* * A small set of helper functions to manage buffers (both userland * and kernel) for DMA. * -- cgit v1.1