linux-kernel - [PATCH 3/7 v2] sh: remove unused DMA device pointer from SIU platform data

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Date:	Thu,  5 Jul 2012 12:29:39 +0200
From:	Guennadi Liakhovetski <g.liakhovetski@....de>
To:	Vinod Koul <vinod.koul@...el.com>
Cc:	Magnus Damm <magnus.damm@...il.com>, linux-sh@...r.kernel.org,
	linux-kernel@...r.kernel.org, Paul Mundt <lethal@...ux-sh.org>
Subject: [PATCH 3/7 v2] sh: remove unused DMA device pointer from SIU platform data

The SIU ALSA driver is not using the DMA device pointer for DMA channel
filtering any more, it can be now removed.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@....de>
Cc: Paul Mundt <lethal@...ux-sh.org>
---
 arch/sh/include/asm/siu.h              |    1 -
 arch/sh/kernel/cpu/sh4a/setup-sh7722.c |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h
index 1d95c78..580b7ac 100644
--- a/arch/sh/include/asm/siu.h
+++ b/arch/sh/include/asm/siu.h
@@ -14,7 +14,6 @@
 struct device;
 
 struct siu_platform {
-	struct device *dma_dev;
 	unsigned int dma_slave_tx_a;
 	unsigned int dma_slave_rx_a;
 	unsigned int dma_slave_tx_b;
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 0f5a219..65786c7 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -512,7 +512,6 @@ static struct platform_device tmu2_device = {
 };
 
 static struct siu_platform siu_platform_data = {
-	.dma_dev	= &dma_device.dev,
 	.dma_slave_tx_a	= SHDMA_SLAVE_SIUA_TX,
 	.dma_slave_rx_a	= SHDMA_SLAVE_SIUA_RX,
 	.dma_slave_tx_b	= SHDMA_SLAVE_SIUB_TX,
-- 
1.7.2.5

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