From 5e3bcf30d655c2e277c77b523347685d06bb9d31 Mon Sep 17 00:00:00 2001 From: Mike Frysinger <vapier@gentoo.org> Date: Mon, 25 Oct 2010 18:11:09 +0000 Subject: Blackfin: dma: constify MMR pointer array The array of pointers is never written, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> --- arch/blackfin/include/asm/dma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/blackfin/include/asm') diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h index be862e7..d9dbc1a 100644 --- a/arch/blackfin/include/asm/dma.h +++ b/arch/blackfin/include/asm/dma.h @@ -116,7 +116,7 @@ void blackfin_dma_resume(void); * DMA API's *******************************************************************************/ extern struct dma_channel dma_ch[MAX_DMA_CHANNELS]; -extern struct dma_register *dma_io_base_addr[MAX_DMA_CHANNELS]; +extern struct dma_register * const dma_io_base_addr[MAX_DMA_CHANNELS]; extern int channel2irq(unsigned int channel); static inline void set_dma_start_addr(unsigned int channel, unsigned long addr) -- cgit v1.1