frv: Convert mb93493 irq_chip to new functions
Thomas Gleixner [Sun, 6 Feb 2011 19:20:37 +0000 (20:20 +0100)]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.401266547@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/frv/kernel/irq-mb93493.c

index ba55ecd..4800f24 100644 (file)
  * daughter board PIC operations
  * - there is no way to ACK interrupts in the MB93493 chip
  */
-static void frv_mb93493_mask(unsigned int irq)
+static void frv_mb93493_mask(struct irq_data *d)
 {
        uint32_t iqsr;
        volatile void *piqsr;
 
-       if (IRQ_ROUTING & (1 << (irq - IRQ_BASE_MB93493)))
+       if (IRQ_ROUTING & (1 << (d->irq - IRQ_BASE_MB93493)))
                piqsr = __addr_MB93493_IQSR(1);
        else
                piqsr = __addr_MB93493_IQSR(0);
 
        iqsr = readl(piqsr);
-       iqsr &= ~(1 << (irq - IRQ_BASE_MB93493 + 16));
+       iqsr &= ~(1 << (d->irq - IRQ_BASE_MB93493 + 16));
        writel(iqsr, piqsr);
 }
 
-static void frv_mb93493_ack(unsigned int irq)
+static void frv_mb93493_ack(struct irq_data *d)
 {
 }
 
-static void frv_mb93493_unmask(unsigned int irq)
+static void frv_mb93493_unmask(struct irq_data *d)
 {
        uint32_t iqsr;
        volatile void *piqsr;
 
-       if (IRQ_ROUTING & (1 << (irq - IRQ_BASE_MB93493)))
+       if (IRQ_ROUTING & (1 << (d->irq - IRQ_BASE_MB93493)))
                piqsr = __addr_MB93493_IQSR(1);
        else
                piqsr = __addr_MB93493_IQSR(0);
 
        iqsr = readl(piqsr);
-       iqsr |= 1 << (irq - IRQ_BASE_MB93493 + 16);
+       iqsr |= 1 << (d->irq - IRQ_BASE_MB93493 + 16);
        writel(iqsr, piqsr);
 }
 
 static struct irq_chip frv_mb93493_pic = {
        .name           = "mb93093",
-       .ack            = frv_mb93493_ack,
-       .mask           = frv_mb93493_mask,
-       .mask_ack       = frv_mb93493_mask,
-       .unmask         = frv_mb93493_unmask,
+       .irq_ack        = frv_mb93493_ack,
+       .irq_mask       = frv_mb93493_mask,
+       .irq_mask_ack   = frv_mb93493_mask,
+       .irq_unmask     = frv_mb93493_unmask,
 };
 
 /*