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irqchip: mips-gic: Inline gic_basic_init()

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gic_basic_init() is now a fairly short function that is only called in
one place. Inline it into gic_of_init() to help readability.

[ralf@linux-mips.org: Resolved conflict.]

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17051/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Paul Burton 2017-08-12 21:36:41 -07:00 committed by Ralf Baechle
parent fbea754123
commit 87888bcbe4
1 changed files with 19 additions and 27 deletions
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46
drivers/irqchip/irq-mips-gic.c
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@ -372,31 +372,6 @@ static void gic_irq_dispatch(struct irq_desc *desc)
gic_handle_shared_int(true);
}
static void __init gic_basic_init(void)
{
unsigned int i;
board_bind_eic_interrupt = &gic_bind_eic_interrupt;
/* Setup defaults */
for (i = 0; i < gic_shared_intrs; i++) {
change_gic_pol(i, GIC_POL_ACTIVE_HIGH);
change_gic_trig(i, GIC_TRIG_LEVEL);
write_gic_rmask(BIT(i));
}
for (i = 0; i < gic_vpes; i++) {
unsigned int j;
write_gic_vl_other(mips_cm_vp_id(i));
for (j = 0; j < GIC_NUM_LOCAL_INTRS; j++) {
if (!gic_local_irq_is_routable(j))
continue;
write_gic_vo_rmask(BIT(j));
}
}
}
static int gic_local_irq_domain_map(struct irq_domain *d, unsigned int virq,
irq_hw_number_t hw)
{
@ -652,7 +627,7 @@ static const struct irq_domain_ops gic_ipi_domain_ops = {
static int __init gic_of_init(struct device_node *node,
struct device_node *parent)
{
unsigned int cpu_vec, i, reserved, gicconfig, cpu, v[2];
unsigned int cpu_vec, i, j, reserved, gicconfig, cpu, v[2];
phys_addr_t gic_base;
struct resource res;
size_t gic_len;
@ -775,7 +750,24 @@ static int __init gic_of_init(struct device_node *node,
}
bitmap_copy(ipi_available, ipi_resrv, GIC_MAX_INTRS);
gic_basic_init();
board_bind_eic_interrupt = &gic_bind_eic_interrupt;
/* Setup defaults */
for (i = 0; i < gic_shared_intrs; i++) {
change_gic_pol(i, GIC_POL_ACTIVE_HIGH);
change_gic_trig(i, GIC_TRIG_LEVEL);
write_gic_rmask(BIT(i));
}
for (i = 0; i < gic_vpes; i++) {
write_gic_vl_other(mips_cm_vp_id(i));
for (j = 0; j < GIC_NUM_LOCAL_INTRS; j++) {
if (!gic_local_irq_is_routable(j))
continue;
write_gic_vo_rmask(BIT(j));
}
}
return 0;
}