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Groups > linux.kernel > #1233983

[PATCH 1/2] pinctrl: at91-pio4: use irq_set_handler_locked

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Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
 drivers/pinctrl/pinctrl-at91-pio4.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index 6aff632..041df59 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -167,23 +167,23 @@ 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:
-- 
2.5.0

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[PATCH 0/2] Fixes for next Ludovic Desroches <ludovic.desroches@atmel.com> - 2015-09-28 11:50 +0200
  [PATCH 1/2] pinctrl: at91-pio4: use irq_set_handler_locked Ludovic Desroches <ludovic.desroches@atmel.com> - 2015-09-28 11:50 +0200
    Re: [PATCH 1/2] pinctrl: at91-pio4: use irq_set_handler_locked Linus Walleij <linus.walleij@linaro.org> - 2015-10-03 00:00 +0200
  [PATCH 2/2] pinctrl: at91-pio4: irq argument as been removed from irq flow handlers Ludovic Desroches <ludovic.desroches@atmel.com> - 2015-09-28 11:50 +0200
    Re: [PATCH 2/2] pinctrl: at91-pio4: irq argument as been removed from  irq flow handlers Linus Walleij <linus.walleij@linaro.org> - 2015-10-03 00:00 +0200
  Re: [PATCH 0/2] Fixes for next Ludovic Desroches <ludovic.desroches@atmel.com> - 2015-09-28 11:50 +0200

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