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authorArnd Bergmann <arnd@arndb.de>2014-05-08 16:56:19 +0200
committerWim Van Sebroeck <wim@iguana.be>2014-06-10 21:46:57 +0200
commitec2e32ca661e7f2fe6c23efe202013f6ab5bf021 (patch)
tree1e50e553a9a98d6bc3bf8b728fb3cb27aec93cd7 /drivers/watchdog
parent7285fae9345e030c6e215a9a4e5fe69b8db92bb5 (diff)
watchdog: iop_wdt only builds for mach-iop13xx
All three iop variants we support in Linux (iop32x, iop33x and iop13xx) seem to have support for the watchdog hardware, but this driver fails to build for the first two of these because it uses the IOP13XX_WDTCR_IB_RESET macro that is only defined for iop13xx. This clarifies the dependency in Kconfig to avoid randconfig build errors. It is unlikely that anyone will ever miss support for this driver on the ancient iop3xx platforms, so we don't need to bother trying to fix it properly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 36fca2cb086b..cbd5ac7b8832 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -272,7 +272,7 @@ config PNX4008_WATCHDOG
config IOP_WATCHDOG
tristate "IOP Watchdog"
- depends on PLAT_IOP
+ depends on ARCH_IOP13XX
select WATCHDOG_NOWAYOUT if (ARCH_IOP32X || ARCH_IOP33X)
help
Say Y here if to include support for the watchdog timer