From e831599cb8bed4e6aa2a336ec2e3aaf74dee6353 Mon Sep 17 00:00:00 2001 From: Amber Jain Date: Tue, 31 May 2011 11:45:35 -0300 Subject: [PATCH] [media] V4L2: omap_vout: Remove GFP_DMA allocation as ZONE_DMA is not configured on OMAP Remove GFP_DMA from the __get_free_pages() call from omap_vout as ZONE_DMA is not configured on OMAP. Earlier the page allocator used to return a page from ZONE_NORMAL even when GFP_DMA is passed and CONFIG_ZONE_DMA is disabled. As a result of commit a197b59ae6e8bee56fcef37ea2482dc08414e2ac, page allocator returns null in such a scenario with a warning emitted to kernel log. Signed-off-by: Amber Jain Signed-off-by: Vaibhav Hiremath Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/omap/omap_vout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/omap/omap_vout.c b/drivers/media/video/omap/omap_vout.c index a647894..cb70ff1 100644 --- a/drivers/media/video/omap/omap_vout.c +++ b/drivers/media/video/omap/omap_vout.c @@ -181,7 +181,7 @@ static unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr) size = PAGE_ALIGN(buf_size); order = get_order(size); - virt_addr = __get_free_pages(GFP_KERNEL | GFP_DMA, order); + virt_addr = __get_free_pages(GFP_KERNEL, order); addr = virt_addr; if (virt_addr) { -- 2.7.4