Commit 6e943c15 authored by Paul Cercueil's avatar Paul Cercueil Committed by Ulf Hansson
Browse files

mmc: jz4740: Drop dependency on arch header 



We don't need to set the 'slave_id' anymore - that field is never read
by the DMA driver.

Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 65af9866

drivers/mmc/host/jz4740_mmc.c

+0 −4
Original line number Diff line number Diff line
@@ -25,8 +25,6 @@ 


#include <asm/cacheflush.h>



#include <asm/mach-jz4740/dma.h>



#define JZ_REG_MMC_STRPCL	0x00

#define JZ_REG_MMC_STATUS	0x04

#define JZ_REG_MMC_CLKRT	0x08
@@ -292,11 +290,9 @@ static int jz4740_mmc_start_dma_transfer(struct jz4740_mmc_host *host, 
	if (data->flags & MMC_DATA_WRITE) {

		conf.direction = DMA_MEM_TO_DEV;

		conf.dst_addr = host->mem_res->start + JZ_REG_MMC_TXFIFO;

		conf.slave_id = JZ4740_DMA_TYPE_MMC_TRANSMIT;

	} else {

		conf.direction = DMA_DEV_TO_MEM;

		conf.src_addr = host->mem_res->start + JZ_REG_MMC_RXFIFO;

		conf.slave_id = JZ4740_DMA_TYPE_MMC_RECEIVE;

	}



	sg_count = jz4740_mmc_prepare_dma_data(host, data, COOKIE_MAPPED);

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