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189ce92b4c
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
43 lines
1.5 KiB
Diff
43 lines
1.5 KiB
Diff
From d821eff0a262c36772be73973e20aea13568911e Mon Sep 17 00:00:00 2001
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From: Lars-Peter Clausen <lars@metafoo.de>
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Date: Mon, 9 Apr 2012 15:05:44 +0200
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Subject: [PATCH 18/86] microblaze: Do not select GENERIC_GPIO by default
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commit 59516b07b4ffa7e607a5787674ea3c405f1b390c upstream.
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The microblaze architecture does not provide a native GPIO API implementation
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nor requires GPIOLIB, but still selects GENERIC_GPIO by default. As a result the
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following build error occurs, if GPIOLIB is not selected:
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include/asm-generic/gpio.h: In function 'gpio_get_value_cansleep':
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include/asm-generic/gpio.h:218: error: implicit declaration of function '__gpio_get_value'
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include/asm-generic/gpio.h: In function 'gpio_set_value_cansleep':
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include/asm-generic/gpio.h:224: error: implicit declaration of function '__gpio_set_value'
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This patch addresses the issue by not selecting GENERIC_GPIO by default. This
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causes the GPIO API to be stubbed out if no implementation is provided.
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Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
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Tested-by: Michal Simek <monstr@monstr.eu>
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Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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---
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arch/microblaze/Kconfig | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
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index e446bab..a93ed04 100644
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--- a/arch/microblaze/Kconfig
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+++ b/arch/microblaze/Kconfig
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@@ -46,7 +46,7 @@ config GENERIC_CLOCKEVENTS
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def_bool y
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config GENERIC_GPIO
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- def_bool y
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+ bool
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config GENERIC_CSUM
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def_bool y
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--
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1.7.9.5
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