The scu base address needs to be accessed in cpu hotplug for power management. Hence export the same
Signed-off-by: Santosh Shilimkar <[email protected]> Reviewed-by: Kevin Hilman <[email protected]> --- arch/arm/mach-omap2/include/mach/omap4-common.h | 4 ++++ arch/arm/mach-omap2/omap-smp.c | 2 +- 2 files changed, 5 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/include/mach/omap4-common.h b/arch/arm/mach-omap2/include/mach/omap4-common.h index 5b0270b..0e5edd8 100644 --- a/arch/arm/mach-omap2/include/mach/omap4-common.h +++ b/arch/arm/mach-omap2/include/mach/omap4-common.h @@ -26,6 +26,10 @@ extern void __iomem *l2cache_base; extern void __iomem *gic_dist_base_addr; +#ifdef CONFIG_SMP +extern void __iomem *scu_base; +#endif + extern void __init gic_init_irq(void); extern void omap_smc1(u32 fn, u32 arg); diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index b66cfe8..b105a29 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -26,7 +26,7 @@ #include <mach/omap4-common.h> /* SCU base address */ -static void __iomem *scu_base; +void __iomem *scu_base; static DEFINE_SPINLOCK(boot_lock); -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
