1 files changed, 22 insertions, 43 deletions

diff --git a/arch/m32r/platforms/oaks32r/setup.c b/arch/m32r/platforms/oaks32r/setup.c
index d11d93bf74f5..19a02db7b818 100644
--- a/arch/m32r/platforms/oaks32r/setup.c
+++ b/arch/m32r/platforms/oaks32r/setup.c
@@ -37,39 +37,30 @@ static void enable_oaks32r_irq(unsigned int irq)
         outl(data, port);
 }
 
-static void mask_and_ack_mappi(unsigned int irq)
+static void mask_oaks32r(struct irq_data *data)
 {
-        disable_oaks32r_irq(irq);
+        disable_oaks32r_irq(data->irq);
 }
 
-static void end_oaks32r_irq(unsigned int irq)
+static void unmask_oaks32r(struct irq_data *data)
 {
-        enable_oaks32r_irq(irq);
+        enable_oaks32r_irq(data->irq);
 }
 
-static unsigned int startup_oaks32r_irq(unsigned int irq)
-{
-        enable_oaks32r_irq(irq);
-        return (0);
-}
-
-static void shutdown_oaks32r_irq(unsigned int irq)
+static void shutdown_oaks32r(struct irq_data *data)
 {
         unsigned long port;
 
-        port = irq2port(irq);
+        port = irq2port(data->irq);
         outl(M32R_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip oaks32r_irq_type =
 {
-        .name = "OAKS32R-IRQ",
-        .startup = startup_oaks32r_irq,
-        .shutdown = shutdown_oaks32r_irq,
-        .enable = enable_oaks32r_irq,
-        .disable = disable_oaks32r_irq,
-        .ack = mask_and_ack_mappi,
-        .end = end_oaks32r_irq
+        .name           = "OAKS32R-IRQ",
+        .irq_shutdown   = shutdown_oaks32r,
+        .irq_mask       = mask_oaks32r,
+        .irq_unmask     = unmask_oaks32r,
 };
 
 void __init init_IRQ(void)
@@ -83,52 +74,40 @@ void __init init_IRQ(void)
 
 #ifdef CONFIG_NE2000
         /* INT3 : LAN controller (RTL8019AS) */
-        irq_desc[M32R_IRQ_INT3].status = IRQ_DISABLED;
-        irq_desc[M32R_IRQ_INT3].chip = &oaks32r_irq_type;
-        irq_desc[M32R_IRQ_INT3].action = 0;
-        irq_desc[M32R_IRQ_INT3].depth = 1;
+        set_irq_chip_and_handler(M32R_IRQ_INT3, &oaks32r_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_INT3].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
         disable_oaks32r_irq(M32R_IRQ_INT3);
 #endif /* CONFIG_M32R_NE2000 */
 
         /* MFT2 : system timer */
-        irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
-        irq_desc[M32R_IRQ_MFT2].chip = &oaks32r_irq_type;
-        irq_desc[M32R_IRQ_MFT2].action = 0;
-        irq_desc[M32R_IRQ_MFT2].depth = 1;
+        set_irq_chip_and_handler(M32R_IRQ_MFT2, &oaks32r_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
         disable_oaks32r_irq(M32R_IRQ_MFT2);
 
 #ifdef CONFIG_SERIAL_M32R_SIO
         /* SIO0_R : uart receive data */
-        irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
-        irq_desc[M32R_IRQ_SIO0_R].chip = &oaks32r_irq_type;
-        irq_desc[M32R_IRQ_SIO0_R].action = 0;
-        irq_desc[M32R_IRQ_SIO0_R].depth = 1;
+        set_irq_chip_and_handler(M32R_IRQ_SIO0_R, &oaks32r_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO0_R].icucr = 0;
         disable_oaks32r_irq(M32R_IRQ_SIO0_R);
 
         /* SIO0_S : uart send data */
-        irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
-        irq_desc[M32R_IRQ_SIO0_S].chip = &oaks32r_irq_type;
-        irq_desc[M32R_IRQ_SIO0_S].action = 0;
-        irq_desc[M32R_IRQ_SIO0_S].depth = 1;
+        set_irq_chip_and_handler(M32R_IRQ_SIO0_S, &oaks32r_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO0_S].icucr = 0;
         disable_oaks32r_irq(M32R_IRQ_SIO0_S);
 
         /* SIO1_R : uart receive data */
-        irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
-        irq_desc[M32R_IRQ_SIO1_R].chip = &oaks32r_irq_type;
-        irq_desc[M32R_IRQ_SIO1_R].action = 0;
-        irq_desc[M32R_IRQ_SIO1_R].depth = 1;
+        set_irq_chip_and_handler(M32R_IRQ_SIO1_R, &oaks32r_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO1_R].icucr = 0;
         disable_oaks32r_irq(M32R_IRQ_SIO1_R);
 
         /* SIO1_S : uart send data */
-        irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
-        irq_desc[M32R_IRQ_SIO1_S].chip = &oaks32r_irq_type;
-        irq_desc[M32R_IRQ_SIO1_S].action = 0;
-        irq_desc[M32R_IRQ_SIO1_S].depth = 1;
+        set_irq_chip_and_handler(M32R_IRQ_SIO1_S, &oaks32r_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO1_S].icucr = 0;
         disable_oaks32r_irq(M32R_IRQ_SIO1_S);
 #endif /* CONFIG_SERIAL_M32R_SIO */