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avr32/at32ap: Consolidate chained IRQ handler install/remove

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Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.

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Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Link: http://lkml.kernel.org/r/20150713100606.351640193@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2015-07-13 20:31:09 +00:00
parent aa48b6f708
commit 4365160def
1 changed files with 2 additions and 2 deletions
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4
arch/avr32/mach-at32ap/pio.c
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@ -312,7 +312,6 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
unsigned i;
irq_set_chip_data(irq, pio);
irq_set_handler_data(irq, (void *)gpio_irq);
for (i = 0; i < 32; i++, gpio_irq++) {
irq_set_chip_data(gpio_irq, pio);
@ -320,7 +319,8 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
handle_simple_irq);
}
irq_set_chained_handler(irq, gpio_irq_handler);
irq_set_chained_handler_and_data(irq, gpio_irq_handler,
(void *)gpio_irq);
}
/*--------------------------------------------------------------------------*/