linux-kernel - [PATCH] staging: android/ram_console: Don't build on arches w/o ioremap

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Date:	Tue, 7 Feb 2012 09:13:27 +0400
From:	Anton Vorontsov <anton.vorontsov@...aro.org>
To:	Greg KH <gregkh@...uxfoundation.org>
Cc:	San Mehat <san@...gle.com>, Colin Cross <ccross@...roid.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	kernel-team@...roid.com, linaro-kernel@...ts.linaro.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: android/ram_console: Don't build on arches w/o
 ioremap

This patch fixes UML build:

    CC      drivers/staging/android/ram_console.o
  drivers/staging/android/ram_console.c: In function
  'ram_console_driver_probe':
  drivers/staging/android/ram_console.c:358:2: error: implicit declaration
  of function 'ioremap' [-Werror=implicit-function-declaration]
  cc1: some warnings being treated as errors
  make[3]: *** [drivers/staging/android/ram_console.o] Error 1

Signed-off-by: Anton Vorontsov <anton.vorontsov@...aro.org>
---
 drivers/staging/android/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
index becf711..2054ccb 100644
--- a/drivers/staging/android/Kconfig
+++ b/drivers/staging/android/Kconfig
@@ -27,6 +27,7 @@ config ANDROID_LOGGER
 
 config ANDROID_RAM_CONSOLE
 	bool "Android RAM buffer console"
+	depends on !S390 && !UML
 	default n
 
 config ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
-- 
1.7.7.6
--
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