swiotlb: factor out an io_tlb_offset helper
commit: c7fbeca757fe74135d8b6a4c8ddaef76f5775d68
Replace the very genericly named OFFSET macro with a little inline
helper that hardcodes the alignment to the only value ever passed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jianxiong Gao <jxgao@google.com>
Tested-by: Jianxiong Gao <jxgao@google.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jianxiong Gao <jxgao@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed