From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowmini Varadhan Date: Fri, 17 Apr 2015 02:28:04 +0000 Subject: [PATCH] iommu-common: Fix PARISC compile-time warnings Message-Id: <20150417022804.GA708@oracle.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org Fixes warnings due to - no DMA_ERROR_CODE on PARISC, - sizeof (unsigned long) = 4 bytes on PARISC. Signed-off-by: Sowmini Varadhan --- lib/iommu-common.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/lib/iommu-common.c b/lib/iommu-common.c index 7583f9b..fac4f35 100644 --- a/lib/iommu-common.c +++ b/lib/iommu-common.c @@ -10,6 +10,10 @@ #include #include +#ifndef DMA_ERROR_CODE +#define DMA_ERROR_CODE (~(dma_addr_t)0x0) +#endif + #define IOMMU_LARGE_ALLOC 15 /* @@ -121,7 +125,7 @@ unsigned long iommu_tbl_range_alloc(struct device *dev, boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1, 1 << iommu->page_table_shift); else - boundary_size = ALIGN(1UL << 32, 1 << iommu->page_table_shift); + boundary_size = ALIGN(1ULL << 32, 1 << iommu->page_table_shift); shift = iommu->page_table_map_base >> iommu->page_table_shift; boundary_size = boundary_size >> iommu->page_table_shift; -- 1.7.1