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irqchip/gic-v3-its: Mark its_init() and its children as __init

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gicv3_init_bases() is the only caller for its_init(),
also it is a __init function, so mark its_init() as __init too,
then recursively mark the functions called as __init.

This will help to introduce ITS initialization using ACPI tables as
we will use acpi_table_parse_entries family functions there which
belong to __init section as well.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Tomasz Nowicki 2016-01-19 14:11:18 +01:00 committed by Marc Zyngier
parent f6ae5085d3
commit 04a0e4dee8
1 changed files with 4 additions and 3 deletions
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7
drivers/irqchip/irq-gic-v3-its.c
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@ -670,7 +670,7 @@ static int its_chunk_to_lpi(int chunk)
return (chunk << IRQS_PER_CHUNK_SHIFT) + 8192;
}
static int its_lpi_init(u32 id_bits)
static int __init its_lpi_init(u32 id_bits)
{
lpi_chunks = its_lpi_to_chunk(1UL << id_bits);
@ -1429,7 +1429,8 @@ static void its_enable_quirks(struct its_node *its)
gic_enable_quirks(iidr, its_quirks, its);
}
static int its_probe(struct device_node *node, struct irq_domain *parent)
static int __init its_probe(struct device_node *node,
struct irq_domain *parent)
{
struct resource res;
struct its_node *its;
@ -1590,7 +1591,7 @@ static struct of_device_id its_device_id[] = {
{},
};
int its_init(struct device_node *node, struct rdists *rdists,
int __init its_init(struct device_node *node, struct rdists *rdists,
struct irq_domain *parent_domain)
{
struct device_node *np;