Commit c89fc9ac authored Jul 13, 2015 by Thomas Gleixner Committed by Lee Jones Aug 11, 2015

mfd: ezx-pcap: Consolidate chained IRQ handler install/remove



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>

parent 9bd09f34

drivers/mfd/ezx-pcap.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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 */

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