linux-kernel - [PATCH v2 1/6] ARM: tegra: do not hide dma declarations

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Date:	Fri,  2 Mar 2012 15:58:23 -0500
From:	Alan Ott <alan@...nal11.us>
To:	Colin Cross <ccross@...roid.com>, Olof Johansson <olof@...om.net>,
	Stephen Warren <swarren@...dia.com>,
	Russell King <linux@....linux.org.uk>,
	Lucas De Marchi <lucas.demarchi@...fusion.mobi>,
	Arnd Bergmann <arnd@...db.de>, Alan Ott <alan@...nal11.us>,
	linux-tegra@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc:	Arnd Bergmann <arnd@...db.de>, Alan Ott <alan@...nal11.us>
Subject: [PATCH v2 1/6] ARM: tegra: do not hide dma declarations

From: Arnd Bergmann <arnd@...db.de>

The declarations are actually required for the device
definitions, and are still valid even if the dma controller
is disabled:

arch/arm/mach-tegra/devices.c:559:12: error: 'TEGRA_DMA_REQ_SEL_I2S_1' undeclared here (not in a function)
arch/arm/mach-tegra/devices.c:577:12: error: 'TEGRA_DMA_REQ_SEL_I2S2_1' undeclared here (not in a function)

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Alan Ott <alan@...nal11.us>
---
 arch/arm/mach-tegra/include/mach/dma.h |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-tegra/include/mach/dma.h b/arch/arm/mach-tegra/include/mach/dma.h
index 3c93390..9077092 100644
--- a/arch/arm/mach-tegra/include/mach/dma.h
+++ b/arch/arm/mach-tegra/include/mach/dma.h
@@ -51,8 +51,6 @@
 #define TEGRA_DMA_REQ_SEL_OWR			25
 #define TEGRA_DMA_REQ_SEL_INVALID		31
 
-#if defined(CONFIG_TEGRA_SYSTEM_DMA)
-
 struct tegra_dma_req;
 struct tegra_dma_channel;
 
@@ -151,5 +149,3 @@ void tegra_dma_free_channel(struct tegra_dma_channel *ch);
 int __init tegra_dma_init(void);
 
 #endif
-
-#endif
-- 
1.7.0.4

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