1 files changed, 21 insertions, 37 deletions

diff --git a/arch/m32r/platforms/m32104ut/setup.c b/arch/m32r/platforms/m32104ut/setup.c
index 402a59d7219b..4a693d02c1e1 100644
--- a/arch/m32r/platforms/m32104ut/setup.c
+++ b/arch/m32r/platforms/m32104ut/setup.c
@@ -39,39 +39,30 @@ static void enable_m32104ut_irq(unsigned int irq)
 	outl(data, port);
 }
 
-static void mask_and_ack_m32104ut(unsigned int irq)
+static void mask_m32104ut_irq(struct irq_data *data)
 {
-	disable_m32104ut_irq(irq);
+	disable_m32104ut_irq(data->irq);
 }
 
-static void end_m32104ut_irq(unsigned int irq)
+static void unmask_m32104ut_irq(struct irq_data *data)
 {
-	enable_m32104ut_irq(irq);
+	enable_m32104ut_irq(data->irq);
 }
 
-static unsigned int startup_m32104ut_irq(unsigned int irq)
+static void shutdown_m32104ut_irq(struct irq_data *data)
 {
-	enable_m32104ut_irq(irq);
-	return (0);
-}
-
-static void shutdown_m32104ut_irq(unsigned int irq)
-{
-	unsigned long port;
+	unsigned int irq = data->irq;
+	unsigned long port = irq2port(irq);
 
-	port = irq2port(irq);
 	outl(M32R_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip m32104ut_irq_type =
 {
-	.name = "M32104UT-IRQ",
-	.startup = startup_m32104ut_irq,
-	.shutdown = shutdown_m32104ut_irq,
-	.enable = enable_m32104ut_irq,
-	.disable = disable_m32104ut_irq,
-	.ack = mask_and_ack_m32104ut,
-	.end = end_m32104ut_irq
+	.name		= "M32104UT-IRQ",
+	.irq_shutdown	= shutdown_m32104ut_irq,
+	.irq_unmask	= unmask_m32104ut_irq,
+	.irq_mask	= mask_m32104ut_irq,
 };
 
 void __init init_IRQ(void)
@@ -85,36 +76,29 @@ void __init init_IRQ(void)
 
 #if defined(CONFIG_SMC91X)
 	/* INT#0: LAN controller on M32104UT-LAN (SMC91C111)*/
-	irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_INT0].chip = &m32104ut_irq_type;
-	irq_desc[M32R_IRQ_INT0].action = 0;
-	irq_desc[M32R_IRQ_INT0].depth = 1;
-	icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD11; /* "H" level sense */
+	set_irq_chip_and_handler(M32R_IRQ_INT0, &m32104ut_irq_type,
+				 handle_level_irq);
+	/* "H" level sense */
+	cu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD11;
 	disable_m32104ut_irq(M32R_IRQ_INT0);
 #endif  /* CONFIG_SMC91X */
 
 	/* MFT2 : system timer */
-	irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
-	irq_desc[M32R_IRQ_MFT2].chip = &m32104ut_irq_type;
-	irq_desc[M32R_IRQ_MFT2].action = 0;
-	irq_desc[M32R_IRQ_MFT2].depth = 1;
+	set_irq_chip_and_handler(M32R_IRQ_MFT2, &m32104ut_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
 	disable_m32104ut_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 = &m32104ut_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, &m32104ut_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_SIO0_R].icucr = M32R_ICUCR_IEN;
 	disable_m32104ut_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 = &m32104ut_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, &m32104ut_irq_type,
+				 handle_level_irq);
 	icu_data[M32R_IRQ_SIO0_S].icucr = M32R_ICUCR_IEN;
 	disable_m32104ut_irq(M32R_IRQ_SIO0_S);
 #endif /* CONFIG_SERIAL_M32R_SIO */