From 0ba22d849c616623b85a670359099dbb1963b7cd Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@linux.intel.com>
Date: Thu, 13 Oct 2011 22:34:23 +0530
Subject: dmaengine: move drivers to dma_transfer_direction

fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves dma/drivers/* to use new enum

Cc: Jassi Brar <jaswinder.singh@linaro.org>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Viresh Kumar <viresh.kumar@st.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Cc: H Hartley Sweeten <hartleys@visionengravers.com>
Cc: Li Yang <leoli@freescale.com>
Cc: Zhang Wei <zw@zh-kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Shawn Guo <shawn.guo@freescale.com>
Cc: Yong Wang <yong.y.wang@intel.com>
Cc: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Cc: Boojin Kim <boojin.kim@samsung.com>
Cc: Barry Song <Baohua.Song@csr.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---
 include/linux/amba/pl08x.h | 15 ++++++++-------
 include/linux/dw_dmac.h    |  2 +-
 include/linux/sh_dma.h     |  2 +-
 3 files changed, 10 insertions(+), 9 deletions(-)

(limited to 'include/linux')

diff --git a/include/linux/amba/pl08x.h b/include/linux/amba/pl08x.h
index 3111385b8ca7..02b10b433cdf 100644
--- a/include/linux/amba/pl08x.h
+++ b/include/linux/amba/pl08x.h
@@ -111,10 +111,8 @@ struct pl08x_phy_chan {
 struct pl08x_txd {
 	struct dma_async_tx_descriptor tx;
 	struct list_head node;
-	enum dma_data_direction	direction;
-	dma_addr_t src_addr;
-	dma_addr_t dst_addr;
-	size_t len;
+	struct list_head dsg_list;
+	enum dma_transfer_direction direction;
 	dma_addr_t llis_bus;
 	struct pl08x_lli *llis_va;
 	/* Default cctl value for LLIs */
@@ -172,9 +170,12 @@ struct pl08x_dma_chan {
 	int phychan_hold;
 	struct tasklet_struct tasklet;
 	char *name;
-	struct pl08x_channel_data *cd;
-	dma_addr_t runtime_addr;
-	enum dma_data_direction	runtime_direction;
+	const struct pl08x_channel_data *cd;
+	dma_addr_t src_addr;
+	dma_addr_t dst_addr;
+	u32 src_cctl;
+	u32 dst_cctl;
+	enum dma_transfer_direction runtime_direction;
 	dma_cookie_t lc;
 	struct list_head pend_list;
 	struct pl08x_txd *at;
diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
index 4bfe0a2f7d50..f2c64f92c4a0 100644
--- a/include/linux/dw_dmac.h
+++ b/include/linux/dw_dmac.h
@@ -127,7 +127,7 @@ struct dw_cyclic_desc {
 
 struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
 		dma_addr_t buf_addr, size_t buf_len, size_t period_len,
-		enum dma_data_direction direction);
+		enum dma_transfer_direction direction);
 void dw_dma_cyclic_free(struct dma_chan *chan);
 int dw_dma_cyclic_start(struct dma_chan *chan);
 void dw_dma_cyclic_stop(struct dma_chan *chan);
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
index b08cd4efa15c..d584a27aa38b 100644
--- a/include/linux/sh_dma.h
+++ b/include/linux/sh_dma.h
@@ -30,7 +30,7 @@ struct sh_desc {
 	struct sh_dmae_regs hw;
 	struct list_head node;
 	struct dma_async_tx_descriptor async_tx;
-	enum dma_data_direction direction;
+	enum dma_transfer_direction direction;
 	dma_cookie_t cookie;
 	size_t partial;
 	int chunks;
-- 
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