From: Ralf Baechle Date: Fri, 8 Feb 2008 13:13:27 +0000 (+0000) Subject: [MIPS] IP27: Add missing ~ in DMA code. X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=eaf7943cc53d9688aa10267a226165356e956ec5;p=deliverable%2Flinux.git [MIPS] IP27: Add missing ~ in DMA code. Harmless since this function is not being called on I/O coherent systems such as IP27. Signed-off-by: Ralf Baechle --- diff --git a/include/asm-mips/mach-ip27/dma-coherence.h b/include/asm-mips/mach-ip27/dma-coherence.h index 3fdbbf68e952..ed7e6222dc15 100644 --- a/include/asm-mips/mach-ip27/dma-coherence.h +++ b/include/asm-mips/mach-ip27/dma-coherence.h @@ -35,7 +35,7 @@ static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page) static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr) { - return dma_addr & (0xffUL << 56); + return dma_addr & ~(0xffUL << 56); } static inline void plat_unmap_dma_mem(dma_addr_t dma_addr)