ARM: GIC: Remove MMIO address from gic_cpu_init, rename to gic_secondary_init

We don't need to re-pass the base address for the CPU interfaces to the
GIC for secondary CPUs, as it will never be different from the boot CPU
- and even if it was, we'd overwrite the boot CPU's base address.

Get rid of this argument, and rename to gic_secondary_init().

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 1 deletions

diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 8eab2f34a7fa..dd0d18d560ac 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -284,7 +284,7 @@ static void __init gic_dist_init(unsigned int gic_nr, void __iomem *base,
         writel(1, base + GIC_DIST_CTRL);
 }
 
-void __cpuinit gic_cpu_init(unsigned int gic_nr, void __iomem *base)
+static void __cpuinit gic_cpu_init(unsigned int gic_nr, void __iomem *base)
 {
         void __iomem *dist_base;
         int i;
@@ -321,6 +321,11 @@ void __init gic_init(unsigned int gic_nr, unsigned int irq_start,
         gic_cpu_init(gic_nr, cpu_base);
 }
 
+void __cpuinit gic_secondary_init(unsigned int gic_nr)
+{
+        gic_cpu_init(gic_nr, gic_data[gic_nr].cpu_base);
+}
+
 #ifdef CONFIG_SMP
 void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
 {