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irq: Add EXPORT_SYMBOL_GPL to function of irq generic-chip

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Some functions of irq generic-chip is undefined, because
EXPORT_SYMBOL_GPL is not set to these.

ERROR: "irq_setup_generic_chip" [drivers/gpio/gpio-pch.ko] undefined!
ERROR: "irq_alloc_generic_chip" [drivers/gpio/gpio-pch.ko] undefined!
ERROR: "irq_setup_generic_chip" [drivers/gpio/gpio-ml-ioh.ko] undefined!
ERROR: "irq_alloc_generic_chip" [drivers/gpio/gpio-ml-ioh.ko] undefined!

This is revised that EXPORT_SYMBOL_GPL can be added and referred
to in functions.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Nobuhiro Iwamatsu 2011-10-17 11:08:46 +09:00 committed by Grant Likely
parent a7aaa4f888
commit 825de2e900
1 changed files with 4 additions and 0 deletions
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4
kernel/irq/generic-chip.c
View File

@ -211,6 +211,7 @@ irq_alloc_generic_chip(const char *name, int num_ct, unsigned int irq_base,
}
return gc;
}
EXPORT_SYMBOL_GPL(irq_alloc_generic_chip);
/*
* Separate lockdep class for interrupt chip which can nest irq_desc
@ -258,6 +259,7 @@ void irq_setup_generic_chip(struct irq_chip_generic *gc, u32 msk,
}
gc->irq_cnt = i - gc->irq_base;
}
EXPORT_SYMBOL_GPL(irq_setup_generic_chip);
/**
* irq_setup_alt_chip - Switch to alternative chip
@ -281,6 +283,7 @@ int irq_setup_alt_chip(struct irq_data *d, unsigned int type)
}
return -EINVAL;
}
EXPORT_SYMBOL_GPL(irq_setup_alt_chip);
/**
* irq_remove_generic_chip - Remove a chip
@ -311,6 +314,7 @@ void irq_remove_generic_chip(struct irq_chip_generic *gc, u32 msk,
irq_modify_status(i, clr, set);
}
}
EXPORT_SYMBOL_GPL(irq_remove_generic_chip);
#ifdef CONFIG_PM
static int irq_gc_suspend(void)