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samsung: don't bother with setting VM_IO 

io_remap_pfn_range() will set it just fine

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-05-11 12:15:47 -04:00
parent 40d158e618
commit 350226c20f
1 changed files with 0 additions and 1 deletions
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sound/soc/samsung/idma.c
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@ -257,7 +257,6 @@ static int idma_mmap(struct snd_pcm_substream *substream,
/* From snd_pcm_lib_mmap_iomem */
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_flags |= VM_IO;
size = vma->vm_end - vma->vm_start;
offset = vma->vm_pgoff << PAGE_SHIFT;
ret = io_remap_pfn_range(vma, vma->vm_start,