1 files changed, 23 insertions, 31 deletions

diff --git a/arch/mips/txx9/rbtx4938/irq.c b/arch/mips/txx9/rbtx4938/irq.c
index 67a73a8065e..2ec4fe1b167 100644
--- a/arch/mips/txx9/rbtx4938/irq.c
+++ b/arch/mips/txx9/rbtx4938/irq.c
@@ -69,18 +69,6 @@
 #include <asm/txx9/generic.h>
 #include <asm/txx9/rbtx4938.h>
 
-static void toshiba_rbtx4938_irq_ioc_enable(unsigned int irq);
-static void toshiba_rbtx4938_irq_ioc_disable(unsigned int irq);
-
-#define TOSHIBA_RBTX4938_IOC_NAME "RBTX4938-IOC"
-static struct irq_chip toshiba_rbtx4938_irq_ioc_type = {
-        .name = TOSHIBA_RBTX4938_IOC_NAME,
-        .ack = toshiba_rbtx4938_irq_ioc_disable,
-        .mask = toshiba_rbtx4938_irq_ioc_disable,
-        .mask_ack = toshiba_rbtx4938_irq_ioc_disable,
-        .unmask = toshiba_rbtx4938_irq_ioc_enable,
-};
-
 static int toshiba_rbtx4938_irq_nested(int sw_irq)
 {
         u8 level3;
@@ -92,41 +80,33 @@ static int toshiba_rbtx4938_irq_nested(int sw_irq)
         return RBTX4938_IRQ_IOC + __fls8(level3);
 }
 
-static void __init
-toshiba_rbtx4938_irq_ioc_init(void)
-{
-        int i;
-
-        for (i = RBTX4938_IRQ_IOC;
-             i < RBTX4938_IRQ_IOC + RBTX4938_NR_IRQ_IOC; i++)
-                set_irq_chip_and_handler(i, &toshiba_rbtx4938_irq_ioc_type,
-                                         handle_level_irq);
-
-        set_irq_chained_handler(RBTX4938_IRQ_IOCINT, handle_simple_irq);
-}
-
-static void
-toshiba_rbtx4938_irq_ioc_enable(unsigned int irq)
+static void toshiba_rbtx4938_irq_ioc_enable(struct irq_data *d)
 {
         unsigned char v;
 
         v = readb(rbtx4938_imask_addr);
-        v |= (1 << (irq - RBTX4938_IRQ_IOC));
+        v |= (1 << (d->irq - RBTX4938_IRQ_IOC));
         writeb(v, rbtx4938_imask_addr);
         mmiowb();
 }
 
-static void
-toshiba_rbtx4938_irq_ioc_disable(unsigned int irq)
+static void toshiba_rbtx4938_irq_ioc_disable(struct irq_data *d)
 {
         unsigned char v;
 
         v = readb(rbtx4938_imask_addr);
-        v &= ~(1 << (irq - RBTX4938_IRQ_IOC));
+        v &= ~(1 << (d->irq - RBTX4938_IRQ_IOC));
         writeb(v, rbtx4938_imask_addr);
         mmiowb();
 }
 
+#define TOSHIBA_RBTX4938_IOC_NAME "RBTX4938-IOC"
+static struct irq_chip toshiba_rbtx4938_irq_ioc_type = {
+        .name = TOSHIBA_RBTX4938_IOC_NAME,
+        .irq_mask = toshiba_rbtx4938_irq_ioc_disable,
+        .irq_unmask = toshiba_rbtx4938_irq_ioc_enable,
+};
+
 static int rbtx4938_irq_dispatch(int pending)
 {
         int irq;
@@ -146,6 +126,18 @@ static int rbtx4938_irq_dispatch(int pending)
         return irq;
 }
 
+static void __init toshiba_rbtx4938_irq_ioc_init(void)
+{
+        int i;
+
+        for (i = RBTX4938_IRQ_IOC;
+             i < RBTX4938_IRQ_IOC + RBTX4938_NR_IRQ_IOC; i++)
+                set_irq_chip_and_handler(i, &toshiba_rbtx4938_irq_ioc_type,
+                                         handle_level_irq);
+
+        set_irq_chained_handler(RBTX4938_IRQ_IOCINT, handle_simple_irq);
+}
+
 void __init rbtx4938_irq_setup(void)
 {
         txx9_irq_dispatch = rbtx4938_irq_dispatch;