pinctrl: at91-pio4: use irq_set_handler_locked
authorLudovic Desroches <ludovic.desroches@atmel.com>
Mon, 28 Sep 2015 09:41:12 +0000 (11:41 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 2 Oct 2015 21:51:03 +0000 (14:51 -0700)
Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-at91-pio4.c

index 5e2189f17fe17565e5367e8230b17b2fc85b90a4..1f1a64ef3559773082a0d3e17cdda8bc9edbf368 100644 (file)
@@ -170,23 +170,23 @@ static int atmel_gpio_irq_set_type(struct irq_data *d, unsigned type)
 
        switch (type) {
        case IRQ_TYPE_EDGE_RISING:
-               __irq_set_handler_locked(d->irq, handle_edge_irq);
+               irq_set_handler_locked(d, handle_edge_irq);
                reg |= ATMEL_PIO_CFGR_EVTSEL_RISING;
                break;
        case IRQ_TYPE_EDGE_FALLING:
-               __irq_set_handler_locked(d->irq, handle_edge_irq);
+               irq_set_handler_locked(d, handle_edge_irq);
                reg |= ATMEL_PIO_CFGR_EVTSEL_FALLING;
                break;
        case IRQ_TYPE_EDGE_BOTH:
-               __irq_set_handler_locked(d->irq, handle_edge_irq);
+               irq_set_handler_locked(d, handle_edge_irq);
                reg |= ATMEL_PIO_CFGR_EVTSEL_BOTH;
                break;
        case IRQ_TYPE_LEVEL_LOW:
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
                reg |= ATMEL_PIO_CFGR_EVTSEL_LOW;
                break;
        case IRQ_TYPE_LEVEL_HIGH:
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
                reg |= ATMEL_PIO_CFGR_EVTSEL_HIGH;
                break;
        case IRQ_TYPE_NONE: