Commit 9d829314 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Linus Walleij
Browse files

pinctrl/amd: Use irq_set_handler_locked() 



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

Search and replacement was done with coccinelle.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
parent e0d6a2c6

drivers/pinctrl/pinctrl-amd.c

+5 −5
Original line number Diff line number Diff line
@@ -420,7 +420,7 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) 
		pin_reg &= ~(ACTIVE_LEVEL_MASK << ACTIVE_LEVEL_OFF);

		pin_reg |= ACTIVE_HIGH << ACTIVE_LEVEL_OFF;

		pin_reg |= DB_TYPE_REMOVE_GLITCH << DB_CNTRL_OFF;

		__irq_set_handler_locked(d->irq, handle_edge_irq);

		irq_set_handler_locked(d, handle_edge_irq);

		break;



	case IRQ_TYPE_EDGE_FALLING:
@@ -428,7 +428,7 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) 
		pin_reg &= ~(ACTIVE_LEVEL_MASK << ACTIVE_LEVEL_OFF);

		pin_reg |= ACTIVE_LOW << ACTIVE_LEVEL_OFF;

		pin_reg |= DB_TYPE_REMOVE_GLITCH << DB_CNTRL_OFF;

		__irq_set_handler_locked(d->irq, handle_edge_irq);

		irq_set_handler_locked(d, handle_edge_irq);

		break;



	case IRQ_TYPE_EDGE_BOTH:
@@ -436,7 +436,7 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) 
		pin_reg &= ~(ACTIVE_LEVEL_MASK << ACTIVE_LEVEL_OFF);

		pin_reg |= BOTH_EADGE << ACTIVE_LEVEL_OFF;

		pin_reg |= DB_TYPE_REMOVE_GLITCH << DB_CNTRL_OFF;

		__irq_set_handler_locked(d->irq, handle_edge_irq);

		irq_set_handler_locked(d, handle_edge_irq);

		break;



	case IRQ_TYPE_LEVEL_HIGH:
@@ -445,7 +445,7 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) 
		pin_reg |= ACTIVE_HIGH << ACTIVE_LEVEL_OFF;

		pin_reg &= ~(DB_CNTRl_MASK << DB_CNTRL_OFF);

		pin_reg |= DB_TYPE_PRESERVE_LOW_GLITCH << DB_CNTRL_OFF;

		__irq_set_handler_locked(d->irq, handle_level_irq);

		irq_set_handler_locked(d, handle_level_irq);

		break;



	case IRQ_TYPE_LEVEL_LOW:
@@ -454,7 +454,7 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) 
		pin_reg |= ACTIVE_LOW << ACTIVE_LEVEL_OFF;

		pin_reg &= ~(DB_CNTRl_MASK << DB_CNTRL_OFF);

		pin_reg |= DB_TYPE_PRESERVE_HIGH_GLITCH << DB_CNTRL_OFF;

		__irq_set_handler_locked(d->irq, handle_level_irq);

		irq_set_handler_locked(d, handle_level_irq);

		break;



	case IRQ_TYPE_NONE:

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