hwspinlock: depend on OMAP4

Currently only OMAP4 supports hwspinlocks, so don't bother asking
anyone else.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
index eb4af28..1f29bab 100644 (file)
--- a/drivers/hwspinlock/Kconfig
+++ b/drivers/hwspinlock/Kconfig
@@ -4,6 +4,7 @@
 
 config HWSPINLOCK
        tristate "Generic Hardware Spinlock framework"
+       depends on ARCH_OMAP4
        help
          Say y here to support the generic hardware spinlock framework.
          You only need to enable this if you have hardware spinlock module