linux-kernel - [PATCH 5/7] ARM: zynq: Make zynq_slcr

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Message-Id: <a03727927a64135bb9bc61ddfe07b7f7f028de72.1389018985.git.michal.simek@xilinx.com>
Date:	Mon,  6 Jan 2014 15:36:41 +0100
From:	Michal Simek <michal.simek@...inx.com>
To:	linux-arm-kernel@...ts.infradead.org,
	Arnd Bergmann <arnd@...db.de>,
	Soren Brinkmann <soren.brinkmann@...inx.com>,
	Steffen Trumtrar <s.trumtrar@...gutronix.de>
Cc:	monstr@...str.eu, Josh Cartwright <josh.cartwright@...com>,
	Rob Herring <robherring2@...il.com>,
	Peter Crosthwaite <peter.crosthwaite@...inx.com>,
	Russell King <linux@....linux.org.uk>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 5/7] ARM: zynq: Make zynq_slcr_base static

From: Steffen Trumtrar <s.trumtrar@...gutronix.de>

The pointer doesn't need to be passed around any more.
Make it static.

Signed-off-by: Steffen Trumtrar <s.trumtrar@...gutronix.de>
Signed-off-by: Michal Simek <michal.simek@...inx.com>
---
 arch/arm/mach-zynq/common.h | 1 -
 arch/arm/mach-zynq/slcr.c   | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/mach-zynq/common.h b/arch/arm/mach-zynq/common.h
index 1548b85..b097844 100644
--- a/arch/arm/mach-zynq/common.h
+++ b/arch/arm/mach-zynq/common.h
@@ -34,7 +34,6 @@ extern int zynq_cpun_start(u32 address, int cpu);
 extern struct smp_operations zynq_smp_ops __initdata;
 #endif

-extern void __iomem *zynq_slcr_base;
 extern void __iomem *zynq_scu_base;

 /* Hotplug */
diff --git a/arch/arm/mach-zynq/slcr.c b/arch/arm/mach-zynq/slcr.c
index 2891dcf..a679dff 100644
--- a/arch/arm/mach-zynq/slcr.c
+++ b/arch/arm/mach-zynq/slcr.c
@@ -31,7 +31,7 @@
 #define SLCR_A9_CPU_CLKSTOP		0x10
 #define SLCR_A9_CPU_RST			0x1

-void __iomem *zynq_slcr_base;
+static void __iomem *zynq_slcr_base;
 static struct regmap *zynq_slcr_regmap;

 /**
--
1.8.2.3


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