1 files changed, 40 insertions, 48 deletions

diff --git a/arch/m32r/platforms/usrv/setup.c b/arch/m32r/platforms/usrv/setup.c
index d6eb586a099e..f3cff26d6e74 100644
--- a/arch/m32r/platforms/usrv/setup.c
+++ b/arch/m32r/platforms/usrv/setup.c
@@ -37,39 +37,30 @@ static void enable_mappi_irq(unsigned int irq)
         outl(data, port);
 }
 
-static void mask_and_ack_mappi(unsigned int irq)
+static void mask_mappi(struct irq_data *data)
 {
-        disable_mappi_irq(irq);
+        disable_mappi_irq(data->irq);
 }
 
-static void end_mappi_irq(unsigned int irq)
+static void unmask_mappi(struct irq_data *data)
 {
-        enable_mappi_irq(irq);
+        enable_mappi_irq(data->irq);
 }
 
-static unsigned int startup_mappi_irq(unsigned int irq)
-{
-        enable_mappi_irq(irq);
-        return 0;
-}
-
-static void shutdown_mappi_irq(unsigned int irq)
+static void shutdown_mappi(struct irq_data *data)
 {
         unsigned long port;
 
-        port = irq2port(irq);
+        port = irq2port(data->irq);
         outl(M32R_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip mappi_irq_type =
 {
-        .name = "M32700-IRQ",
-        .startup = startup_mappi_irq,
-        .shutdown = shutdown_mappi_irq,
-        .enable = enable_mappi_irq,
-        .disable = disable_mappi_irq,
-        .ack = mask_and_ack_mappi,
-        .end = end_mappi_irq
+        .name           = "M32700-IRQ",
+        .irq_shutdown   = shutdown_mappi,
+        .irq_mask       = mask_mappi,
+        .irq_unmask     = unmask_mappi,
 };
 
 /*
@@ -107,42 +98,33 @@ static void enable_m32700ut_pld_irq(unsigned int irq)
         outw(data, port);
 }
 
-static void mask_and_ack_m32700ut_pld(unsigned int irq)
+static void mask_m32700ut_pld(struct irq_data *data)
 {
-        disable_m32700ut_pld_irq(irq);
+        disable_m32700ut_pld_irq(data->irq);
 }
 
-static void end_m32700ut_pld_irq(unsigned int irq)
+static void unmask_m32700ut_pld(struct irq_data *data)
 {
-        enable_m32700ut_pld_irq(irq);
-        end_mappi_irq(M32R_IRQ_INT1);
-}
-
-static unsigned int startup_m32700ut_pld_irq(unsigned int irq)
-{
-        enable_m32700ut_pld_irq(irq);
-        return 0;
+        enable_m32700ut_pld_irq(data->irq);
+        enable_mappi_irq(M32R_IRQ_INT1);
 }
 
-static void shutdown_m32700ut_pld_irq(unsigned int irq)
+static void shutdown_m32700ut_pld(struct irq_data *data)
 {
         unsigned long port;
         unsigned int pldirq;
 
-        pldirq = irq2pldirq(irq);
+        pldirq = irq2pldirq(data->irq);
         port = pldirq2port(pldirq);
         outw(PLD_ICUCR_ILEVEL7, port);
 }
 
 static struct irq_chip m32700ut_pld_irq_type =
 {
-        .name = "USRV-PLD-IRQ",
-        .startup = startup_m32700ut_pld_irq,
-        .shutdown = shutdown_m32700ut_pld_irq,
-        .enable = enable_m32700ut_pld_irq,
-        .disable = disable_m32700ut_pld_irq,
-        .ack = mask_and_ack_m32700ut_pld,
-        .end = end_m32700ut_pld_irq
+        .name           = "USRV-PLD-IRQ",
+        .irq_shutdown   = shutdown_m32700ut_pld,
+        .irq_mask       = mask_m32700ut_pld,
+        .irq_unmask     = unmask_m32700ut_pld,
 };
 
 void __init init_IRQ(void)
@@ -156,35 +138,42 @@ void __init init_IRQ(void)
                 once++;
 
         /* MFT2 : system timer */
-        set_irq_chip(M32R_IRQ_MFT2, &mappi_irq_type);
+        set_irq_chip_and_handler(M32R_IRQ_MFT2, &mappi_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
         disable_mappi_irq(M32R_IRQ_MFT2);
 
 #if defined(CONFIG_SERIAL_M32R_SIO)
         /* SIO0_R : uart receive data */
-        set_irq_chip(M32R_IRQ_SIO0_R, &mappi_irq_type);
+        set_irq_chip_and_handler(M32R_IRQ_SIO0_R, &mappi_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO0_R].icucr = 0;
         disable_mappi_irq(M32R_IRQ_SIO0_R);
 
         /* SIO0_S : uart send data */
-        set_irq_chip(M32R_IRQ_SIO0_S, &mappi_irq_type);
+        set_irq_chip_and_handler(M32R_IRQ_SIO0_S, &mappi_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO0_S].icucr = 0;
         disable_mappi_irq(M32R_IRQ_SIO0_S);
 
         /* SIO1_R : uart receive data */
-        set_irq_chip(M32R_IRQ_SIO1_R, &mappi_irq_type);
+        set_irq_chip_and_handler(M32R_IRQ_SIO1_R, &mappi_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO1_R].icucr = 0;
         disable_mappi_irq(M32R_IRQ_SIO1_R);
 
         /* SIO1_S : uart send data */
-        set_irq_chip(M32R_IRQ_SIO1_S, &mappi_irq_type);
+        set_irq_chip_and_handler(M32R_IRQ_SIO1_S, &mappi_irq_type,
+                                 handle_level_irq);
         icu_data[M32R_IRQ_SIO1_S].icucr = 0;
         disable_mappi_irq(M32R_IRQ_SIO1_S);
 #endif  /* CONFIG_SERIAL_M32R_SIO */
 
         /* INT#67-#71: CFC#0 IREQ on PLD */
         for (i = 0 ; i < CONFIG_M32R_CFC_NUM ; i++ ) {
-                set_irq_chip(PLD_IRQ_CF0 + i, &m32700ut_pld_irq_type);
+                set_irq_chip_and_handler(PLD_IRQ_CF0 + i,
+                                         &m32700ut_pld_irq_type,
+                                         handle_level_irq);
                 pld_icu_data[irq2pldirq(PLD_IRQ_CF0 + i)].icucr
                         = PLD_ICUCR_ISMOD01;    /* 'L' level sense */
                 disable_m32700ut_pld_irq(PLD_IRQ_CF0 + i);
@@ -192,13 +181,15 @@ void __init init_IRQ(void)
 
 #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
         /* INT#76: 16552D#0 IREQ on PLD */
-        set_irq_chip(PLD_IRQ_UART0, &m32700ut_pld_irq_type);
+        set_irq_chip_and_handler(PLD_IRQ_UART0, &m32700ut_pld_irq_type,
+                                 handle_level_irq);
         pld_icu_data[irq2pldirq(PLD_IRQ_UART0)].icucr
                 = PLD_ICUCR_ISMOD03;    /* 'H' level sense */
         disable_m32700ut_pld_irq(PLD_IRQ_UART0);
 
         /* INT#77: 16552D#1 IREQ on PLD */
-        set_irq_chip(PLD_IRQ_UART1, &m32700ut_pld_irq_type);
+        set_irq_chip_and_handler(PLD_IRQ_UART1, &m32700ut_pld_irq_type,
+                                 handle_level_irq);
         pld_icu_data[irq2pldirq(PLD_IRQ_UART1)].icucr
                 = PLD_ICUCR_ISMOD03;    /* 'H' level sense */
         disable_m32700ut_pld_irq(PLD_IRQ_UART1);
@@ -206,7 +197,8 @@ void __init init_IRQ(void)
 
 #if defined(CONFIG_IDC_AK4524) || defined(CONFIG_IDC_AK4524_MODULE)
         /* INT#80: AK4524 IREQ on PLD */
-        set_irq_chip(PLD_IRQ_SNDINT, &m32700ut_pld_irq_type);
+        set_irq_chip_and_handler(PLD_IRQ_SNDINT, &m32700ut_pld_irq_type,
+                                 handle_level_irq);
         pld_icu_data[irq2pldirq(PLD_IRQ_SNDINT)].icucr
                 = PLD_ICUCR_ISMOD01;    /* 'L' level sense */
         disable_m32700ut_pld_irq(PLD_IRQ_SNDINT);