From 3def9074f981761d0eb449a68a4c21618a70ab29 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Wed, 2 Apr 2014 16:57:23 +0800 Subject: blackfin: dma: current count mmr is read only Signed-off-by: Sonic Zhang --- arch/blackfin/include/asm/dma.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/blackfin') diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h index 40e9c2bbc6e3..8d1e4c2d2c36 100644 --- a/arch/blackfin/include/asm/dma.h +++ b/arch/blackfin/include/asm/dma.h @@ -316,8 +316,6 @@ static inline void disable_dma(unsigned int channel) } static inline void enable_dma(unsigned int channel) { - dma_ch[channel].regs->curr_x_count = 0; - dma_ch[channel].regs->curr_y_count = 0; dma_ch[channel].regs->cfg |= DMAEN; } int set_dma_callback(unsigned int channel, irq_handler_t callback, void *data); -- cgit v1.2.3-58-ga151