From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 5 May 2015 16:32:42 +0000 (+0200)
Subject: watchdog: Allow compile test of GPIO consumers if !GPIOLIB
X-Git-Tag: v4.2-rc1~45^2~15
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=21a926a340723035b5c569046056d65f80013e12;p=linux.git

watchdog: Allow compile test of GPIO consumers if !GPIOLIB

The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
functionality only, can still be compiled if GPIOLIB is not enabled.

Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where
appropriate.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
---

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index a8f29ea9188d..df936f5f5bb1 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1366,7 +1366,7 @@ config BOOKE_WDT_DEFAULT_TIMEOUT
 config MEN_A21_WDT
        tristate "MEN A21 VME CPU Carrier Board Watchdog Timer"
        select WATCHDOG_CORE
-       depends on GPIOLIB
+       depends on GPIOLIB || COMPILE_TEST
        help
         Watchdog driver for MEN A21 VMEbus CPU Carrier Boards.