[patch 1/9] mfd/ezx-pcap: Consolidate chained IRQ handler install/remove

[Thomas Gleixner]

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.

Search and conversion was done with coccinelle.

Reported-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Julia Lawall <Julia.Lawall@xxxxxxx>
Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
---
 drivers/mfd/ezx-pcap.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: tip/drivers/mfd/ezx-pcap.c
===================================================================
--- tip.orig/drivers/mfd/ezx-pcap.c
+++ tip/drivers/mfd/ezx-pcap.c
@@ -476,8 +476,7 @@ static int ezx_pcap_probe(struct spi_dev
 	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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