Santosh Shilimkar <santosh.shilimkar@xxxxxx> writes: > The scu base address needs to be accessed in cpu hotplug > for power management. Hence export the same As with previous patch, rather than export the base address itself, it should export a helper function to get the base address Kevin > Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx> > Reviewed-by: Kevin Hilman <khilman@xxxxxx> > --- > 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); -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
