From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Thu, 13 Jan 2011 01:00:19 +0000 (-0800)
Subject: gpio: timbgpio: irq_data conversion
X-Git-Tag: v2.6.38-rc1~331
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=a1f5f22adc3206c47e70652c12671666c65b579f;p=~emulex%2Finfiniband.git

gpio: timbgpio: irq_data conversion

Converts irq_chips and flow handlers over to the new struct irq_data based
irq_chip functions.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Cc: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/timbgpio.c
index 45293662e95..349131eb1ce 100644
--- a/drivers/gpio/timbgpio.c
+++ b/drivers/gpio/timbgpio.c
@@ -109,10 +109,10 @@ static int timbgpio_to_irq(struct gpio_chip *gpio, unsigned offset)
 /*
  * GPIO IRQ
  */
-static void timbgpio_irq_disable(unsigned irq)
+static void timbgpio_irq_disable(struct irq_data *d)
 {
-	struct timbgpio *tgpio = get_irq_chip_data(irq);
-	int offset = irq - tgpio->irq_base;
+	struct timbgpio *tgpio = irq_data_get_irq_chip_data(d);
+	int offset = d->irq - tgpio->irq_base;
 	unsigned long flags;
 
 	spin_lock_irqsave(&tgpio->lock, flags);
@@ -121,10 +121,10 @@ static void timbgpio_irq_disable(unsigned irq)
 	spin_unlock_irqrestore(&tgpio->lock, flags);
 }
 
-static void timbgpio_irq_enable(unsigned irq)
+static void timbgpio_irq_enable(struct irq_data *d)
 {
-	struct timbgpio *tgpio = get_irq_chip_data(irq);
-	int offset = irq - tgpio->irq_base;
+	struct timbgpio *tgpio = irq_data_get_irq_chip_data(d);
+	int offset = d->irq - tgpio->irq_base;
 	unsigned long flags;
 
 	spin_lock_irqsave(&tgpio->lock, flags);
@@ -133,10 +133,10 @@ static void timbgpio_irq_enable(unsigned irq)
 	spin_unlock_irqrestore(&tgpio->lock, flags);
 }
 
-static int timbgpio_irq_type(unsigned irq, unsigned trigger)
+static int timbgpio_irq_type(struct irq_data *d, unsigned trigger)
 {
-	struct timbgpio *tgpio = get_irq_chip_data(irq);
-	int offset = irq - tgpio->irq_base;
+	struct timbgpio *tgpio = irq_data_get_irq_chip_data(d);
+	int offset = d->irq - tgpio->irq_base;
 	unsigned long flags;
 	u32 lvr, flr, bflr = 0;
 	u32 ver;
@@ -193,13 +193,13 @@ out:
 	return ret;
 }
 
-static void timbgpio_irq(unsigned int irq, struct irq_desc *desc)
+static void timbgpio_irq(struct irq_data *d, struct irq_desc *desc)
 {
-	struct timbgpio *tgpio = get_irq_data(irq);
+	struct timbgpio *tgpio = irq_data_get_irq_data(d);
 	unsigned long ipr;
 	int offset;
 
-	desc->chip->ack(irq);
+	desc->irq_data.chip->ack(irq_get_irq_data(d));
 	ipr = ioread32(tgpio->membase + TGPIO_IPR);
 	iowrite32(ipr, tgpio->membase + TGPIO_ICR);
 
@@ -217,9 +217,9 @@ static void timbgpio_irq(unsigned int irq, struct irq_desc *desc)
 
 static struct irq_chip timbgpio_irqchip = {
 	.name		= "GPIO",
-	.enable		= timbgpio_irq_enable,
-	.disable	= timbgpio_irq_disable,
-	.set_type	= timbgpio_irq_type,
+	.irq_enable	= timbgpio_irq_enable,
+	.irq_disable	= timbgpio_irq_disable,
+	.irq_set_type	= timbgpio_irq_type,
 };
 
 static int __devinit timbgpio_probe(struct platform_device *pdev)