From: Alessandro Rubini <rub...@gnudd.com>

The SP805 driver is only used by the Spear machines, and uses
writel_relaxed, which is not available on all architectures.

The dependency from CONFIG_ARM avoids compilation problems under
randomconfig when CONFIG_ARM_AMBA is enabled for x86 builds.

Signed-off-by: Alessandro Rubini <rub...@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asna...@st.com>
Signed-off-by: Davide Ciminaghi <cimina...@gnudd.com>
---
 drivers/watchdog/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index ad1bb93..c76fc07 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -98,7 +98,7 @@ config WM8350_WATCHDOG
 
 config ARM_SP805_WATCHDOG
        tristate "ARM SP805 Watchdog"
-       depends on ARM_AMBA
+       depends on ARM && ARM_AMBA
        select WATCHDOG_CORE
        help
          ARM Primecell SP805 Watchdog timer. This will reboot your system when
-- 
1.7.10.4

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