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From: Paul Cercueil <paul@crapouillou.net>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
	od@zcrc.me, Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH 2/2] mmc: jz4740: Drop dependency on arch header
Date: Sat, 10 Aug 2019 14:16:08 +0200	[thread overview]
Message-ID: <20190810121608.24145-2-paul@crapouillou.net> (raw)
In-Reply-To: <20190810121608.24145-1-paul@crapouillou.net>

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

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 drivers/mmc/host/jz4740_mmc.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index 59f81e8afcce..7ff2034d739a 100644
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -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);
-- 
2.21.0.593.g511ec345e18


  reply	other threads:[~2019-08-10 12:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-10 12:16 [PATCH 1/2] mmc: jz4740: Code cleanup Paul Cercueil
2019-08-10 12:16 ` Paul Cercueil [this message]
2019-08-22 12:13   ` [PATCH 2/2] mmc: jz4740: Drop dependency on arch header Ulf Hansson
2019-08-22 12:13 ` [PATCH 1/2] mmc: jz4740: Code cleanup Ulf Hansson

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