From: Ludovic Desroches Date: Mon, 28 Sep 2015 09:41:12 +0000 (+0200) Subject: pinctrl: at91-pio4: use irq_set_handler_locked X-Git-Tag: firefly_0821_release~176^2~848^2~32 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3fd550c6b3cb364a0d3f0e4abf64618b998dc6b4;p=firefly-linux-kernel-4.4.55.git pinctrl: at91-pio4: use irq_set_handler_locked Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Signed-off-by: Ludovic Desroches Signed-off-by: Linus Walleij --- diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c index 5e2189f17fe1..1f1a64ef3559 100644 --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -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: