h8300: Convert to new irq_chip functions
Thomas Gleixner [Wed, 19 Jan 2011 11:15:29 +0000 (12:15 +0100)]
No functional change, just straight forward conversion.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Paul Mundt <lethal@linux-sh.org>

arch/h8300/kernel/irq.c

index c25dc2c..e23f346 100644 (file)
@@ -38,34 +38,34 @@ static inline int is_ext_irq(unsigned int irq)
        return (irq >= EXT_IRQ0 && irq <= (EXT_IRQ0 + EXT_IRQS));
 }
 
-static void h8300_enable_irq(unsigned int irq)
+static void h8300_enable_irq(struct irq_data *data)
 {
-       if (is_ext_irq(irq))
-               IER_REGS |= 1 << (irq - EXT_IRQ0);
+       if (is_ext_irq(data->irq))
+               IER_REGS |= 1 << (data->irq - EXT_IRQ0);
 }
 
-static void h8300_disable_irq(unsigned int irq)
+static void h8300_disable_irq(struct irq_data *data)
 {
-       if (is_ext_irq(irq))
-               IER_REGS &= ~(1 << (irq - EXT_IRQ0));
+       if (is_ext_irq(data->irq))
+               IER_REGS &= ~(1 << (data->irq - EXT_IRQ0));
 }
 
 static void h8300_end_irq(unsigned int irq)
 {
 }
 
-static unsigned int h8300_startup_irq(unsigned int irq)
+static unsigned int h8300_startup_irq(struct irq_data *data)
 {
-       if (is_ext_irq(irq))
-               return h8300_enable_irq_pin(irq);
+       if (is_ext_irq(data->irq))
+               return h8300_enable_irq_pin(data->irq);
        else
                return 0;
 }
 
-static void h8300_shutdown_irq(unsigned int irq)
+static void h8300_shutdown_irq(struct irq_data *data)
 {
-       if (is_ext_irq(irq))
-               h8300_disable_irq_pin(irq);
+       if (is_ext_irq(data->irq))
+               h8300_disable_irq_pin(data->irq);
 }
 
 /*
@@ -73,11 +73,10 @@ static void h8300_shutdown_irq(unsigned int irq)
  */
 struct irq_chip h8300irq_chip = {
        .name           = "H8300-INTC",
-       .startup        = h8300_startup_irq,
-       .shutdown       = h8300_shutdown_irq,
-       .enable         = h8300_enable_irq,
-       .disable        = h8300_disable_irq,
-       .ack            = NULL,
+       .irq_startup    = h8300_startup_irq,
+       .irq_shutdown   = h8300_shutdown_irq,
+       .irq_enable     = h8300_enable_irq,
+       .irq_disable    = h8300_disable_irq,
        .end            = h8300_end_irq,
 };