From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753193AbcFJKNx (ORCPT ); Fri, 10 Jun 2016 06:13:53 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:15938 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161088AbcFJKNu (ORCPT ); Fri, 10 Jun 2016 06:13:50 -0400 X-AuditID: cbfec7f5-f792a6d000001302-ca-575a92dc83f0 From: Krzysztof Kozlowski To: Andrew Morton Cc: hch@infradead.org, Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Ralf Baechle , Max Filippov , Guenter Roeck , Huacai Chen , Akinobu Mita , Alex Smith , Matt Redfearn , James Hogan , linux-mips@linux-mips.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 31/44] mips: dma-mapping: Use unsigned long for dma_attrs Date: Fri, 10 Jun 2016 12:11:48 +0200 Message-id: <1465553521-27303-32-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1465553521-27303-1-git-send-email-k.kozlowski@samsung.com> References: <1465553521-27303-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBLMWRmVeSWpSXmKPExsVy+t/xa7p3JkWFG9xZy2nx6kAHo8Wc9WvY LPZ0TGez2DhjPavF/KYNbBanJyxisng37wWzxbeHCxktXr8wtLi8aw6bxYSpk9gtniw8w2Rx /8dEdotLe1Qc+Dx2zrrL7tGz8wyjx+YVWh6zz51j8zgx4zeLx9GVa5k8dn5vYPfo27KK0ePz JrkAzigum5TUnMyy1CJ9uwSujBl/V7EV/LeqODJlEVMD40LDLkZODgkBE4n2o/NZIWwxiQv3 1rN1MXJxCAksZZT40DyTCcJpZJKY397LBFLFJmAssXn5EjYQW0RAV2LV813MIEXMAi+YJR69 uQM2SljAR+L203awIhYBVYnZi7cxdjFycPAKeEjM+CIHsU1O4uSxyWDlnEDh7rszWUBsIQF3 ie1PXjFNYORdwMiwilE0tTS5oDgpPddIrzgxt7g0L10vOT93EyMkfL/uYFx6zOoQowAHoxIP b8SuyHAh1sSy4srcQ4wSHMxKIrwWfVHhQrwpiZVVqUX58UWlOanFhxilOViUxHln7nofIiSQ nliSmp2aWpBaBJNl4uCUamDkklf++FjO9Niba58maRzmj4qYttqVub1eU2jXY50Va6wPv/gZ M/vr0jUG4bUhVdLiHdYTTFX7Tr6aNavum7ZX5OX+fO2v+zeLzVvfELhx0cvIA6Kiv2YdaAoK vBrowDNb005OYd7kgDf/z4g/WRUTccvKQseoIVvvz/mbjaKrpq7dcXJjQa+EEktxRqKhFnNR cSIAcA6leFsCAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Split out subsystem specific changes for easier reviews. This will be squashed with main commit. Signed-off-by: Krzysztof Kozlowski --- arch/mips/cavium-octeon/dma-octeon.c | 8 ++++---- arch/mips/loongson64/common/dma-swiotlb.c | 10 +++++----- arch/mips/mm/dma-default.c | 14 +++++++------- arch/mips/netlogic/common/nlm-dma.c | 4 ++-- 4 files changed, 18 insertions(+), 18 deletions(-) diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index 2cd45f5f9481..fd69528b24fb 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -125,7 +125,7 @@ static phys_addr_t octeon_small_dma_to_phys(struct device *dev, static dma_addr_t octeon_dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { dma_addr_t daddr = swiotlb_map_page(dev, page, offset, size, direction, attrs); @@ -135,7 +135,7 @@ static dma_addr_t octeon_dma_map_page(struct device *dev, struct page *page, } static int octeon_dma_map_sg(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction, struct dma_attrs *attrs) + int nents, enum dma_data_direction direction, unsigned long attrs) { int r = swiotlb_map_sg_attrs(dev, sg, nents, direction, attrs); mb(); @@ -157,7 +157,7 @@ static void octeon_dma_sync_sg_for_device(struct device *dev, } static void *octeon_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs) + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { void *ret; @@ -189,7 +189,7 @@ static void *octeon_dma_alloc_coherent(struct device *dev, size_t size, } static void octeon_dma_free_coherent(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, struct dma_attrs *attrs) + void *vaddr, dma_addr_t dma_handle, unsigned long attrs) { swiotlb_free_coherent(dev, size, vaddr, dma_handle); } diff --git a/arch/mips/loongson64/common/dma-swiotlb.c b/arch/mips/loongson64/common/dma-swiotlb.c index 4ffa6fc81c8f..1a80b6f73ab2 100644 --- a/arch/mips/loongson64/common/dma-swiotlb.c +++ b/arch/mips/loongson64/common/dma-swiotlb.c @@ -10,7 +10,7 @@ #include static void *loongson_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs) + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { void *ret; @@ -41,7 +41,7 @@ static void *loongson_dma_alloc_coherent(struct device *dev, size_t size, } static void loongson_dma_free_coherent(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, struct dma_attrs *attrs) + void *vaddr, dma_addr_t dma_handle, unsigned long attrs) { swiotlb_free_coherent(dev, size, vaddr, dma_handle); } @@ -49,7 +49,7 @@ static void loongson_dma_free_coherent(struct device *dev, size_t size, static dma_addr_t loongson_dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { dma_addr_t daddr = swiotlb_map_page(dev, page, offset, size, dir, attrs); @@ -59,9 +59,9 @@ static dma_addr_t loongson_dma_map_page(struct device *dev, struct page *page, static int loongson_dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { - int r = swiotlb_map_sg_attrs(dev, sg, nents, dir, NULL); + int r = swiotlb_map_sg_attrs(dev, sg, nents, dir, 0); mb(); return r; diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index cb557d28cb21..0ed9000dc1ff 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -131,7 +131,7 @@ static void *mips_dma_alloc_noncoherent(struct device *dev, size_t size, } static void *mips_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t * dma_handle, gfp_t gfp, struct dma_attrs *attrs) + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { void *ret; struct page *page = NULL; @@ -176,7 +176,7 @@ static void mips_dma_free_noncoherent(struct device *dev, size_t size, } static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, struct dma_attrs *attrs) + dma_addr_t dma_handle, unsigned long attrs) { unsigned long addr = (unsigned long) vaddr; unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; @@ -200,7 +200,7 @@ static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, static int mips_dma_mmap(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size, - struct dma_attrs *attrs) + unsigned long attrs) { unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT; @@ -291,7 +291,7 @@ static inline void __dma_sync(struct page *page, } static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction, struct dma_attrs *attrs) + size_t size, enum dma_data_direction direction, unsigned long attrs) { if (cpu_needs_post_dma_flush(dev)) __dma_sync(dma_addr_to_page(dev, dma_addr), @@ -301,7 +301,7 @@ static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, } static int mips_dma_map_sg(struct device *dev, struct scatterlist *sglist, - int nents, enum dma_data_direction direction, struct dma_attrs *attrs) + int nents, enum dma_data_direction direction, unsigned long attrs) { int i; struct scatterlist *sg; @@ -322,7 +322,7 @@ static int mips_dma_map_sg(struct device *dev, struct scatterlist *sglist, static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { if (!plat_device_is_coherent(dev)) __dma_sync(page, offset, size, direction); @@ -332,7 +332,7 @@ static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page, static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, int nhwentries, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { int i; struct scatterlist *sg; diff --git a/arch/mips/netlogic/common/nlm-dma.c b/arch/mips/netlogic/common/nlm-dma.c index 3758715d4ab6..0630693bec2a 100644 --- a/arch/mips/netlogic/common/nlm-dma.c +++ b/arch/mips/netlogic/common/nlm-dma.c @@ -45,7 +45,7 @@ static char *nlm_swiotlb; static void *nlm_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, struct dma_attrs *attrs) + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { /* ignore region specifiers */ gfp &= ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM); @@ -62,7 +62,7 @@ static void *nlm_dma_alloc_coherent(struct device *dev, size_t size, } static void nlm_dma_free_coherent(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, struct dma_attrs *attrs) + void *vaddr, dma_addr_t dma_handle, unsigned long attrs) { swiotlb_free_coherent(dev, size, vaddr, dma_handle); } -- 1.9.1