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mfd: ezx-pcap: 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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Thomas Gleixner 2015-07-13 20:44:46 +00:00 committed by Lee Jones
parent 9bd09f345e
commit c89fc9ac88
1 changed files with 1 additions and 2 deletions
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3
drivers/mfd/ezx-pcap.c
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@ -472,8 +472,7 @@ static int ezx_pcap_probe(struct spi_device *spi)
pcap->msr = PCAP_MASK_ALL_INTERRUPT;
irq_set_irq_type(spi->irq, IRQ_TYPE_EDGE_RISING);
irq_set_handler_data(spi->irq, pcap);
irq_set_chained_handler(spi->irq, pcap_irq_handler);
irq_set_chained_handler_and_data(spi->irq, pcap_irq_handler, pcap);
irq_set_irq_wake(spi->irq, 1);
/* ADC */