linux-kernel - [PATCH, RFC 10/22] mfd: ab8500: debugfs code depends on gpadc

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Date:	Thu,  2 May 2013 17:16:14 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-kernel@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org,
	Arnd Bergmann <arnd@...db.de>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Lee Jones <lee.jones@...aro.org>,
	Philippe LANGLAIS <philippe.langlais@...ricsson.com>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: [PATCH, RFC 10/22] mfd: ab8500: debugfs code depends on gpadc

The AB8500_DEBUG code specifically requires access to the gpadc code,
not just the common ab8500 driver.

drivers/built-in.o: In function `ab8500_gpadc_bat_ctrl_print':
 mfd/ab8500-debugfs.c:1733: undefined reference to `ab8500_gpadc_get'
 mfd/ab8500-debugfs.c:1734: undefined reference to `ab8500_gpadc_read_raw'
 mfd/ab8500-debugfs.c:1736: undefined reference to `ab8500_gpadc_ad_to_voltage'

Cc: Linus Walleij <linus.walleij@...ricsson.com>
Cc: Lee Jones <lee.jones@...aro.org>
Cc: Philippe LANGLAIS <philippe.langlais@...ricsson.com>
Cc: Samuel Ortiz <sameo@...ux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/mfd/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 9b4703e..bf785db 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -580,7 +580,7 @@ config AB8500_CORE
 
 config AB8500_DEBUG
        bool "Enable debug info via debugfs"
-       depends on AB8500_CORE && DEBUG_FS
+       depends on AB8500_GPADC && DEBUG_FS
        default y if DEBUG_FS
        help
          Select this option if you want debug information using the debug
-- 
1.8.1.2

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