Subject: mxc: use defautl interrupt handler functions
From: Robert Schwebel <r.schwebel@pengutronix.de>

Change the do_edge_IRQ functions into handle_edge_irq, which is now
standard in the mainline.

FIXME: should be integrated into the according patch earlier in this
series.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>

---

--- arch/arm/plat-mxc/gpio.c.orig
+++ arch/arm/plat-mxc/gpio.c
@@ -427,25 +427,25 @@ static int gpio_set_irq_type(u32 irq, u3
 	case IRQT_RISING:
 		_set_gpio_edge_ctrl(port, GPIO_TO_INDEX(gpio),
 				    GPIO_INT_RISE_EDGE);
-		set_irq_handler(irq, do_edge_IRQ);
+		set_irq_handler(irq, handle_edge_irq);
 		port->irq_is_level_map &= ~(1 << GPIO_TO_INDEX(gpio));
 		break;
 	case IRQT_FALLING:
 		_set_gpio_edge_ctrl(port, GPIO_TO_INDEX(gpio),
 				    GPIO_INT_FALL_EDGE);
-		set_irq_handler(irq, do_edge_IRQ);
+		set_irq_handler(irq, handle_edge_irq);
 		port->irq_is_level_map &= ~(1 << GPIO_TO_INDEX(gpio));
 		break;
 	case IRQT_LOW:
 		_set_gpio_edge_ctrl(port, GPIO_TO_INDEX(gpio),
 				    GPIO_INT_LOW_LEV);
-		set_irq_handler(irq, do_level_IRQ);
+		set_irq_handler(irq, handle_level_irq);
 		port->irq_is_level_map |= 1 << GPIO_TO_INDEX(gpio);
 		break;
 	case IRQT_HIGH:
 		_set_gpio_edge_ctrl(port, GPIO_TO_INDEX(gpio),
 				    GPIO_INT_HIGH_LEV);
-		set_irq_handler(irq, do_level_IRQ);
+		set_irq_handler(irq, handle_level_irq);
 		port->irq_is_level_map |= 1 << GPIO_TO_INDEX(gpio);
 		break;
 	case IRQT_BOTHEDGE:
@@ -492,7 +492,7 @@ static int __init _mxc_gpio_init(void)
 		for (j = port->virtual_irq_start;
 		     j < port->virtual_irq_start + gpio_count; j++) {
 			set_irq_chip(j, &gpio_irq_chip);
-			set_irq_handler(j, do_edge_IRQ);
+			set_irq_handler(j, handle_edge_irq);
 			set_irq_flags(j, IRQF_VALID);
 		}
 #ifndef MXC_MUX_GPIO_INTERRUPTS