Commit df6e23ae authored by Jiang Liu's avatar Jiang Liu Committed by Thomas Gleixner

avr32/irq: 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.
Signed-off-by: default avatarJiang Liu <jiang.liu@linux.intel.com>
Acked-by: default avatarHans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Link: http://lkml.kernel.org/r/20150713100606.527106283@linutronix.deSigned-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 4f31dd63
...@@ -286,7 +286,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) ...@@ -286,7 +286,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
struct pio_device *pio = irq_desc_get_chip_data(desc); struct pio_device *pio = irq_desc_get_chip_data(desc);
unsigned gpio_irq; unsigned gpio_irq;
gpio_irq = (unsigned) irq_get_handler_data(irq); gpio_irq = (unsigned) irq_desc_get_handler_data(desc);
for (;;) { for (;;) {
u32 isr; u32 isr;
......
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