From 1e84aa445893a608445af2fda5d8a03c0a86af84 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Mon, 13 Jul 2015 20:44:56 +0000 Subject: mfd: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Do the same change to avoid the pattern "irq_get_chip_data(data->irq)". Signed-off-by: Jiang Liu Signed-off-by: Thomas Gleixner Signed-off-by: Lee Jones --- drivers/mfd/ezx-pcap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mfd/ezx-pcap.c') diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c index ab36802b008b..a76eb6ef47a0 100644 --- a/drivers/mfd/ezx-pcap.c +++ b/drivers/mfd/ezx-pcap.c @@ -207,7 +207,7 @@ static void pcap_isr_work(struct work_struct *work) static void pcap_irq_handler(unsigned int irq, struct irq_desc *desc) { - struct pcap_chip *pcap = irq_get_handler_data(irq); + struct pcap_chip *pcap = irq_desc_get_handler_data(desc); desc->irq_data.chip->irq_ack(&desc->irq_data); queue_work(pcap->workqueue, &pcap->isr_work); -- cgit v1.2.3