From: rjw@sisk.pl (Rafael J. Wysocki)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: Fix regression caused by ARCH_NR_GPIOS removal
Date: Sun, 15 Jan 2012 00:33:25 +0100 [thread overview]
Message-ID: <201201150033.25885.rjw@sisk.pl> (raw)
From: Rafael J. Wysocki <rjw@sisk.pl>
Commit 3dea19e826da3dd43b3dc308aca299c0b7263c6b (ARM: 7244/1:
mach-shmobile: Use CONFIG_ARCH_NR_GPIO) removed ARCH_NR_GPIOS
and introduced ARCH_NR_GPIO instead without changing the users
of that symbol. As a result, the kernels including that commit
don't boot on my test-bed Mackerel board.
Fix the problem by defining ARCH_NR_GPIOS again.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
arch/arm/include/asm/gpio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/arm/include/asm/gpio.h
===================================================================
--- linux.orig/arch/arm/include/asm/gpio.h
+++ linux/arch/arm/include/asm/gpio.h
@@ -2,7 +2,7 @@
#define _ARCH_ARM_GPIO_H
#if CONFIG_ARCH_NR_GPIO > 0
-#define ARCH_NR_GPIO CONFIG_ARCH_NR_GPIO
+#define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO
#endif
/* not all ARM platforms necessarily support this API ... */
next reply other threads:[~2012-01-14 23:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-14 23:33 Rafael J. Wysocki [this message]
2012-01-14 23:36 ` [PATCH] ARM: Fix regression caused by ARCH_NR_GPIOS removal Russell King - ARM Linux
2012-01-15 12:07 ` Rafael J. Wysocki
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