ARM/LPC32xx: 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: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org

diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index d4f7dc87042b28c565ff47721492d4876f655447..73626f9f52a6403e58b141deb1a5dcab4fc67d35 100644 (file)
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -283,25 +283,25 @@ static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type)
        case IRQ_TYPE_EDGE_RISING:
                /* Rising edge sensitive */
                __lpc32xx_set_irq_type(d->hwirq, 1, 1);
-               __irq_set_handler_locked(d->irq, handle_edge_irq);
+               irq_set_handler_locked(d, handle_edge_irq);
                break;
 
        case IRQ_TYPE_EDGE_FALLING:
                /* Falling edge sensitive */
                __lpc32xx_set_irq_type(d->hwirq, 0, 1);
-               __irq_set_handler_locked(d->irq, handle_edge_irq);
+               irq_set_handler_locked(d, handle_edge_irq);
                break;
 
        case IRQ_TYPE_LEVEL_LOW:
                /* Low level sensitive */
                __lpc32xx_set_irq_type(d->hwirq, 0, 0);
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
                break;
 
        case IRQ_TYPE_LEVEL_HIGH:
                /* High level sensitive */
                __lpc32xx_set_irq_type(d->hwirq, 1, 0);
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
                break;
 
        /* Other modes are not supported */