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Subject[PATCH v4 7/9] irqchip/GIC: Get rid of gic_init_bases()
Date
Since nobody is using gic_init_bases anymore outside of the GIC
driver itself, let's do a bit of housekeeping and remove the now
useless entry point.

Only gic_init() is now exposed to the rest of the kernel for the
benefit of non DT/ACPI system.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
drivers/irqchip/irq-gic.c | 8 +++-----
include/linux/irqchip/arm-gic.h | 9 ++-------
2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index 982c09c..0e4142d 100644
--- a/drivers/irqchip/irq-gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -1087,17 +1087,15 @@ static void __init __gic_init_bases(unsigned int gic_nr, int irq_start,
gic_pm_init(gic);
}

-void __init gic_init_bases(unsigned int gic_nr, int irq_start,
- void __iomem *dist_base, void __iomem *cpu_base,
- u32 percpu_offset, struct device_node *node)
+void __init gic_init(unsigned int gic_nr, int irq_start,
+ void __iomem *dist_base, void __iomem *cpu_base)
{
/*
* Non-DT/ACPI systems won't run a hypervisor, so let's not
* bother with these...
*/
static_key_slow_dec(&supports_deactivate);
- __gic_init_bases(gic_nr, irq_start, dist_base, cpu_base,
- percpu_offset, node);
+ __gic_init_bases(gic_nr, irq_start, dist_base, cpu_base, 0, NULL);
}

#ifdef CONFIG_OF
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
index b8901df..bae69e5 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -100,16 +100,11 @@

struct device_node;

-void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
- u32 offset, struct device_node *);
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
int gic_cpu_if_down(unsigned int gic_nr);

-static inline void gic_init(unsigned int nr, int start,
- void __iomem *dist , void __iomem *cpu)
-{
- gic_init_bases(nr, start, dist, cpu, 0, NULL);
-}
+void gic_init(unsigned int nr, int start,
+ void __iomem *dist , void __iomem *cpu);

int gicv2m_of_init(struct device_node *node, struct irq_domain *parent);

--
2.1.4


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