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ARM: OMAP: don't build hwspinlock in vain 

Cleanup: don't build mach-omap2/hwspinlock.c if the OMAP hwspinlock
driver isn't configured.

This will both shorten build time and avoid registering a device
which isn't needed.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Ohad Ben-Cohen 2012-03-05 16:11:02 -08:00 committed by Tony Lindgren
parent 7db74d5e32
commit be89cd9db4
1 changed files with 3 additions and 1 deletions
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4
arch/arm/mach-omap2/Makefile
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@ -268,6 +268,8 @@ obj-y += $(smc91x-m) $(smc91x-y)
smsc911x-$(CONFIG_SMSC911X) := gpmc-smsc911x.o
obj-y += $(smsc911x-m) $(smsc911x-y)
obj-$(CONFIG_ARCH_OMAP4) += hwspinlock.o
ifneq ($(CONFIG_HWSPINLOCK_OMAP),)
obj-y += hwspinlock.o
endif
obj-y += common-board-devices.o twl-common.o