linux-kernel - [PATCH 2/3] ARM: mach-shmobile: Use CONFIG_ARCH_NR

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Date:	Thu, 3 Nov 2011 19:00:46 +0200
From:	Peter De Schrijver <pdeschrijver@...dia.com>
To:	Peter De Schrijver <pdeschrijver@...dia.com>
CC:	Russell King <linux@....linux.org.uk>,
	Paul Mundt <lethal@...ux-sh.org>,
	Magnus Damm <magnus.damm@...il.com>,
	Srinidhi Kasagar <srinidhi.kasagar@...ricsson.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Kukjin Kim <kgene.kim@...sung.com>,
	H Hartley Sweeten <hsweeten@...ionengravers.com>,
	David Brown <davidb@...eaurora.org>,
	Rabin Vincent <rabin.vincent@...ricsson.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-sh@...r.kernel.org>
Subject: [PATCH 2/3] ARM: mach-shmobile: Use CONFIG_ARCH_NR_GPIO

Add default value for CONFIG_ARCH_NR_GPIO to Kconfig and remove the definition
in gpio.h.

Signed-off-by: Peter De Schrijver <pdeschrijver@...dia.com>
---
 arch/arm/Kconfig                           |    2 +-
 arch/arm/mach-shmobile/include/mach/gpio.h |    2 --
 2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 924f685..b9cfa99 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1509,7 +1509,7 @@ config LOCAL_TIMERS
 
 config ARCH_NR_GPIO
 	int
-	default 1024 if ARCH_TEGRA
+	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
 	default 0
 	help
 	  Maximum number of GPIOs in the system.
diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/include/mach/gpio.h
index 7bf0890..de795b4 100644
--- a/arch/arm/mach-shmobile/include/mach/gpio.h
+++ b/arch/arm/mach-shmobile/include/mach/gpio.h
@@ -12,8 +12,6 @@
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
-
-#define ARCH_NR_GPIOS 1024
 #include <linux/sh_pfc.h>
 
 #ifdef CONFIG_GPIOLIB
-- 
1.7.7.rc0.72.g4b5ea.dirty

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