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genirq: export irq_chip_set_wake_parent symbol 

Export the irq_chip_set_wake_parent symbol so that drivers with
hierarchical IRQ chips can be built as a module.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reported-by: Mark Brown <broonie@kernel.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Brian Masney 2019-02-04 04:58:52 -05:00 committed by Linus Walleij
parent 876811f7c3
commit 38f7ae9bdf
1 changed files with 1 additions and 0 deletions
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kernel/irq/chip.c
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@ -1381,6 +1381,7 @@ int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on)
return -ENOSYS; return -ENOSYS;
} }
EXPORT_SYMBOL_GPL(irq_chip_set_wake_parent);
#endif #endif
/** /**