From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: [PATCH 08/25] MIPS: remove the mips_dma_map_ops indirection Date: Fri, 25 May 2018 11:20:54 +0200 Message-ID: <20180525092111.18516-9-hch@lst.de> References: <20180525092111.18516-1-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180525092111.18516-1-hch-jcswGhMUV9g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Ralf Baechle , James Hogan Cc: linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org, Florian Fainelli , David Daney , Kevin Cernekee , Jiaxun Yang , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Tom Bogendoerfer , Huacai Chen List-Id: iommu@lists.linux-foundation.org And use mips_default_dma_map_ops directly. Signed-off-by: Christoph Hellwig --- arch/mips/include/asm/dma-mapping.h | 4 ++-- arch/mips/mm/dma-default.c | 6 ++---- 2 files changed, 4 insertions(+), 6 deletions(-) diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index ebcce3e22297..f24b052ec740 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -10,7 +10,7 @@ #include #endif -extern const struct dma_map_ops *mips_dma_map_ops; +extern const struct dma_map_ops mips_default_dma_map_ops; extern const struct dma_map_ops mips_swiotlb_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) @@ -18,7 +18,7 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) #ifdef CONFIG_SWIOTLB return &mips_swiotlb_ops; #else - return mips_dma_map_ops; + return &mips_default_dma_map_ops; #endif } diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index f9fef0028ca2..2db6c2a6f964 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -384,7 +384,7 @@ static void mips_dma_cache_sync(struct device *dev, void *vaddr, size_t size, __dma_sync_virtual(vaddr, size, direction); } -static const struct dma_map_ops mips_default_dma_map_ops = { +const struct dma_map_ops mips_default_dma_map_ops = { .alloc = mips_dma_alloc_coherent, .free = mips_dma_free_coherent, .mmap = mips_dma_mmap, @@ -399,6 +399,4 @@ static const struct dma_map_ops mips_default_dma_map_ops = { .dma_supported = mips_dma_supported, .cache_sync = mips_dma_cache_sync, }; - -const struct dma_map_ops *mips_dma_map_ops = &mips_default_dma_map_ops; -EXPORT_SYMBOL(mips_dma_map_ops); +EXPORT_SYMBOL(mips_default_dma_map_ops); -- 2.17.0