From mboxrd@z Thu Jan 1 00:00:00 1970 From: konrad.wilk@oracle.com (Konrad Rzeszutek Wilk) Date: Sat, 10 Jun 2017 22:36:44 -0400 Subject: [PATCH 07/44] xen-swiotlb: consolidate xen_swiotlb_dma_ops In-Reply-To: <20170608132609.32662-8-hch@lst.de> References: <20170608132609.32662-1-hch@lst.de> <20170608132609.32662-8-hch@lst.de> Message-ID: <20170611023644.GE30966@char.us.oracle.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Jun 08, 2017 at 03:25:32PM +0200, Christoph Hellwig wrote: > ARM and x86 had duplicated versions of the dma_ops structure, the > only difference is that x86 hasn't wired up the set_dma_mask, > mmap, and get_sgtable ops yet. On x86 all of them are identical > to the generic version, so they aren't needed but harmless. > > All the symbols used only for xen_swiotlb_dma_ops can now be marked > static as well. > > Signed-off-by: Christoph Hellwig > --- > arch/arm/xen/mm.c | 17 -------- > arch/x86/xen/pci-swiotlb-xen.c | 14 ------- > drivers/xen/swiotlb-xen.c | 93 ++++++++++++++++++++++-------------------- > include/xen/swiotlb-xen.h | 62 +--------------------------- > 4 files changed, 49 insertions(+), 137 deletions(-) Yeeey! Reviewed-by: Konrad Rzeszutek Wilk