avr32: At32ap: Convert extint irq_chip to new functions
Thomas Gleixner [Sun, 6 Feb 2011 16:29:01 +0000 (17:29 +0100)]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
LKML-Reference: <20110206163008.996220791@linutronix.de>

arch/avr32/mach-at32ap/extint.c

index e9d1205..bf3b2c5 100644 (file)
@@ -61,35 +61,36 @@ struct eic {
 static struct eic *nmi_eic;
 static bool nmi_enabled;
 
-static void eic_ack_irq(unsigned int irq)
+static void eic_ack_irq(struct irq_chip *d)
 {
-       struct eic *eic = get_irq_chip_data(irq);
-       eic_writel(eic, ICR, 1 << (irq - eic->first_irq));
+       struct eic *eic = irq_data_get_irq_chip_data(data);
+       eic_writel(eic, ICR, 1 << (d->irq - eic->first_irq));
 }
 
-static void eic_mask_irq(unsigned int irq)
+static void eic_mask_irq(struct irq_chip *d)
 {
-       struct eic *eic = get_irq_chip_data(irq);
-       eic_writel(eic, IDR, 1 << (irq - eic->first_irq));
+       struct eic *eic = irq_data_get_irq_chip_data(data);
+       eic_writel(eic, IDR, 1 << (d->irq - eic->first_irq));
 }
 
-static void eic_mask_ack_irq(unsigned int irq)
+static void eic_mask_ack_irq(struct irq_chip *d)
 {
-       struct eic *eic = get_irq_chip_data(irq);
-       eic_writel(eic, ICR, 1 << (irq - eic->first_irq));
-       eic_writel(eic, IDR, 1 << (irq - eic->first_irq));
+       struct eic *eic = irq_data_get_irq_chip_data(data);
+       eic_writel(eic, ICR, 1 << (d->irq - eic->first_irq));
+       eic_writel(eic, IDR, 1 << (d->irq - eic->first_irq));
 }
 
-static void eic_unmask_irq(unsigned int irq)
+static void eic_unmask_irq(struct irq_chip *d)
 {
-       struct eic *eic = get_irq_chip_data(irq);
-       eic_writel(eic, IER, 1 << (irq - eic->first_irq));
+       struct eic *eic = irq_data_get_irq_chip_data(data);
+       eic_writel(eic, IER, 1 << (d->irq - eic->first_irq));
 }
 
-static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
+static int eic_set_irq_type(struct irq_chip *d, unsigned int flow_type)
 {
-       struct eic *eic = get_irq_chip_data(irq);
+       struct eic *eic = irq_data_get_irq_chip_data(data);
        struct irq_desc *desc;
+       unsigned int irq = d->irq;
        unsigned int i = irq - eic->first_irq;
        u32 mode, edge, level;
        int ret = 0;
@@ -98,7 +99,7 @@ static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
        if (flow_type == IRQ_TYPE_NONE)
                flow_type = IRQ_TYPE_LEVEL_LOW;
 
-       desc = &irq_desc[irq];
+       desc = irq_to_desc(irq);
 
        mode = eic_readl(eic, MODE);
        edge = eic_readl(eic, EDGE);
@@ -145,16 +146,16 @@ static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
 
 static struct irq_chip eic_chip = {
        .name           = "eic",
-       .ack            = eic_ack_irq,
-       .mask           = eic_mask_irq,
-       .mask_ack       = eic_mask_ack_irq,
-       .unmask         = eic_unmask_irq,
-       .set_type       = eic_set_irq_type,
+       .irq_ack        = eic_ack_irq,
+       .irq_mask       = eic_mask_irq,
+       .irq_mask_ack   = eic_mask_ack_irq,
+       .irq_unmask     = eic_unmask_irq,
+       .irq_set_type   = eic_set_irq_type,
 };
 
 static void demux_eic_irq(unsigned int irq, struct irq_desc *desc)
 {
-       struct eic *eic = desc->handler_data;
+       struct eic *eic = get_irq_desc_data(desc);
        unsigned long status, pending;
        unsigned int i;