From f32154c9b580f11017b01bf093514c900c09364e Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 26 Oct 2009 09:50:51 +0900 Subject: sh: Add dma-mapping support for dma_alloc/free_coherent() overrides. This moves the current dma_alloc/free_coherent() calls to a generic variant and plugs them in for the nommu default. Other variants can override the defaults in the dma mapping ops directly. Signed-off-by: Paul Mundt --- arch/sh/kernel/dma-nommu.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/sh/kernel/dma-nommu.c') diff --git a/arch/sh/kernel/dma-nommu.c b/arch/sh/kernel/dma-nommu.c index e88fceb..b336fcf 100644 --- a/arch/sh/kernel/dma-nommu.c +++ b/arch/sh/kernel/dma-nommu.c @@ -61,6 +61,8 @@ static void nommu_sync_sg(struct device *dev, struct scatterlist *sg, } struct dma_map_ops nommu_dma_ops = { + .alloc_coherent = dma_generic_alloc_coherent, + .free_coherent = dma_generic_free_coherent, .map_page = nommu_map_page, .map_sg = nommu_map_sg, .sync_single_for_device = nommu_sync_single, -- cgit v1.1