From 20dd5a356efcb5bf574baa9adccc775158f13ae1 Mon Sep 17 00:00:00 2001
From: Vinod Koul <vinod.koul@linux.intel.com>
Date: Fri, 14 Oct 2011 10:35:16 +0530
Subject: [PATCH] plat-samsung: move to dma_transfer_direction
fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves samsung drivers to use new enum
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Boojin Kim <boojin.kim@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---
arch/arm/plat-samsung/dma-ops.c | 4 ++--
arch/arm/plat-samsung/include/plat/dma-ops.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index 6e3d9abc9e2e..3df0bad036c2 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -35,14 +35,14 @@ static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
chan = dma_request_channel(mask, pl330_filter, (void *)dma_ch);
- if (info->direction == DMA_FROM_DEVICE) {
+ if (info->direction == DMA_DEV_TO_MEM) {
memset(&slave_config, 0, sizeof(struct dma_slave_config));
slave_config.direction = info->direction;
slave_config.src_addr = info->fifo;
slave_config.src_addr_width = info->width;
slave_config.src_maxburst = 1;
dmaengine_slave_config(chan, &slave_config);
- } else if (info->direction == DMA_TO_DEVICE) {
+ } else if (info->direction == DMA_MEM_TO_DEV) {
memset(&slave_config, 0, sizeof(struct dma_slave_config));
slave_config.direction = info->direction;
slave_config.dst_addr = info->fifo;
diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h b/arch/arm/plat-samsung/include/plat/dma-ops.h
index 4c1a363526cf..12561152fb97 100644
--- a/arch/arm/plat-samsung/include/plat/dma-ops.h
+++ b/arch/arm/plat-samsung/include/plat/dma-ops.h
@@ -17,7 +17,7 @@
struct samsung_dma_prep_info {
enum dma_transaction_type cap;
- enum dma_data_direction direction;
+ enum dma_transfer_direction direction;
dma_addr_t buf;
unsigned long period;
unsigned long len;
@@ -27,7 +27,7 @@ struct samsung_dma_prep_info {
struct samsung_dma_info {
enum dma_transaction_type cap;
- enum dma_data_direction direction;
+ enum dma_transfer_direction direction;
enum dma_slave_buswidth width;
dma_addr_t fifo;
struct s3c2410_dma_client *client;
--
2.34.1