Commit 7c31629f authored Nov 14, 2009 by FUJITA Tomonori Committed by Benjamin Herrenschmidt Nov 24, 2009

powerpc: Kill unused swiotlb variable



We can kill unused swiotlb variable.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

parent c38c2044

arch/powerpc/kernel/dma-swiotlb.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -21,7 +21,6 @@
		#include <asm/dma.h>
		#include <asm/abs_addr.h>

		int swiotlb __read_mostly;
		unsigned int ppc_swiotlb_enable;

		/*