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[media] V4L2: omap_vout: Remove GFP_DMA allocation as ZONE_DMA is not configured on OMAP

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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 <amber@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Amber Jain 2011-05-31 11:45:35 -03:00 committed by Mauro Carvalho Chehab
parent 949d926458
commit e831599cb8
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/omap/omap_vout.c
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@ -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) {