28 files changed, 64 insertions, 34 deletions

diff --git a/arch/mips/dec/ioasic-irq.c b/arch/mips/dec/ioasic-irq.c
index d0af08bdbb4e..269b22b34313 100644
--- a/arch/mips/dec/ioasic-irq.c
+++ b/arch/mips/dec/ioasic-irq.c
@@ -103,9 +103,11 @@ void __init init_ioasic_irqs(int base)
         fast_iob();
 
         for (i = base; i < base + IO_INR_DMA; i++)
-                set_irq_chip(i, &ioasic_irq_type);
+                set_irq_chip_and_handler(i, &ioasic_irq_type,
+                                         handle_level_irq);
         for (; i < base + IO_IRQ_LINES; i++)
-                set_irq_chip(i, &ioasic_dma_irq_type);
+                set_irq_chip_and_handler(i, &ioasic_dma_irq_type,
+                                         handle_level_irq);
 
         ioasic_irq_base = base;
 }
diff --git a/arch/mips/dec/kn02-irq.c b/arch/mips/dec/kn02-irq.c
index c761d97787ec..5a9be4c93584 100644
--- a/arch/mips/dec/kn02-irq.c
+++ b/arch/mips/dec/kn02-irq.c
@@ -85,7 +85,7 @@ void __init init_kn02_irqs(int base)
         iob();
 
         for (i = base; i < base + KN02_IRQ_LINES; i++)
-                set_irq_chip(i, &kn02_irq_type);
+                set_irq_chip_and_handler(i, &kn02_irq_type, handle_level_irq);
 
         kn02_irq_base = base;
 }
diff --git a/arch/mips/emma2rh/common/irq_emma2rh.c b/arch/mips/emma2rh/common/irq_emma2rh.c
index bf1b83ba925e..59b98299c896 100644
--- a/arch/mips/emma2rh/common/irq_emma2rh.c
+++ b/arch/mips/emma2rh/common/irq_emma2rh.c
@@ -76,7 +76,8 @@ void emma2rh_irq_init(u32 irq_base)
         u32 i;
 
         for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ; i++)
-                set_irq_chip(i, &emma2rh_irq_controller);
+                set_irq_chip_and_handler(i, &emma2rh_irq_controller,
+                                         handle_level_irq);
 
         emma2rh_irq_base = irq_base;
 }
diff --git a/arch/mips/emma2rh/markeins/irq_markeins.c b/arch/mips/emma2rh/markeins/irq_markeins.c
index 8e5f08a4245d..3ac4e405ecdc 100644
--- a/arch/mips/emma2rh/markeins/irq_markeins.c
+++ b/arch/mips/emma2rh/markeins/irq_markeins.c
@@ -68,7 +68,8 @@ void emma2rh_sw_irq_init(u32 irq_base)
         u32 i;
 
         for (i = irq_base; i < irq_base + NUM_EMMA2RH_IRQ_SW; i++)
-                set_irq_chip(i, &emma2rh_sw_irq_controller);
+                set_irq_chip_and_handler(i, &emma2rh_sw_irq_controller,
+                                         handle_level_irq);
 
         emma2rh_sw_irq_base = irq_base;
 }
diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c
index 4bbb6cb08d6e..5c4f50cdf157 100644
--- a/arch/mips/jazz/irq.c
+++ b/arch/mips/jazz/irq.c
@@ -59,7 +59,7 @@ void __init init_r4030_ints(void)
         int i;
 
         for (i = JAZZ_PARALLEL_IRQ; i <= JAZZ_TIMER_IRQ; i++)
-                set_irq_chip(i, &r4030_irq_type);
+                set_irq_chip_and_handler(i, &r4030_irq_type, handle_level_irq);
 
         r4030_write_reg16(JAZZ_IO_IRQ_ENABLE, 0);
         r4030_read_reg16(JAZZ_IO_IRQ_SOURCE);           /* clear pending IRQs */
diff --git a/arch/mips/kernel/irq-msc01.c b/arch/mips/kernel/irq-msc01.c
index e1880b27381b..bcaad6696082 100644
--- a/arch/mips/kernel/irq-msc01.c
+++ b/arch/mips/kernel/irq-msc01.c
@@ -117,6 +117,7 @@ struct irq_chip msc_levelirq_type = {
         .mask = mask_msc_irq,
         .mask_ack = level_mask_and_ack_msc_irq,
         .unmask = unmask_msc_irq,
+        .eoi = unmask_msc_irq,
         .end = end_msc_irq,
 };
 
@@ -126,6 +127,7 @@ struct irq_chip msc_edgeirq_type = {
         .mask = mask_msc_irq,
         .mask_ack = edge_mask_and_ack_msc_irq,
         .unmask = unmask_msc_irq,
+        .eoi = unmask_msc_irq,
         .end = end_msc_irq,
 };
 
diff --git a/arch/mips/kernel/irq-mv6434x.c b/arch/mips/kernel/irq-mv6434x.c
index 5012b9df1b5a..6cfb31cafde2 100644
--- a/arch/mips/kernel/irq-mv6434x.c
+++ b/arch/mips/kernel/irq-mv6434x.c
@@ -114,7 +114,8 @@ void __init mv64340_irq_init(unsigned int base)
         int i;
 
         for (i = base; i < base + 64; i++)
-                set_irq_chip(i, &mv64340_irq_type);
+                set_irq_chip_and_handler(i, &mv64340_irq_type,
+                                         handle_level_irq);
 
         irq_base = base;
 }
diff --git a/arch/mips/kernel/irq-rm7000.c b/arch/mips/kernel/irq-rm7000.c
index 6a297e3b8899..ddcc2a5f8a06 100644
--- a/arch/mips/kernel/irq-rm7000.c
+++ b/arch/mips/kernel/irq-rm7000.c
@@ -51,7 +51,8 @@ void __init rm7k_cpu_irq_init(int base)
         clear_c0_intcontrol(0x00000f00);                /* Mask all */
 
         for (i = base; i < base + 4; i++)
-                set_irq_chip(i, &rm7k_irq_controller);
+                set_irq_chip_and_handler(i, &rm7k_irq_controller,
+                                         handle_level_irq);
 
         irq_base = base;
 }
diff --git a/arch/mips/kernel/irq-rm9000.c b/arch/mips/kernel/irq-rm9000.c
index 977538445cf3..ba6440c88abd 100644
--- a/arch/mips/kernel/irq-rm9000.c
+++ b/arch/mips/kernel/irq-rm9000.c
@@ -117,10 +117,12 @@ void __init rm9k_cpu_irq_init(int base)
         clear_c0_intcontrol(0x0000f000);                /* Mask all */
 
         for (i = base; i < base + 4; i++)
-                set_irq_chip(i, &rm9k_irq_controller);
+                set_irq_chip_and_handler(i, &rm9k_irq_controller,
+                                         handle_level_irq);
 
         rm9000_perfcount_irq = base + 1;
-        set_irq_chip(rm9000_perfcount_irq, &rm9k_perfcounter_irq);
+        set_irq_chip_and_handler(rm9000_perfcount_irq, &rm9k_perfcounter_irq,
+                                 handle_level_irq);
 
         irq_base = base;
 }
diff --git a/arch/mips/kernel/irq_cpu.c b/arch/mips/kernel/irq_cpu.c
index 3b7cfa407e87..be5ac23d3812 100644
--- a/arch/mips/kernel/irq_cpu.c
+++ b/arch/mips/kernel/irq_cpu.c
@@ -62,6 +62,7 @@ static struct irq_chip mips_cpu_irq_controller = {
         .mask           = mask_mips_irq,
         .mask_ack       = mask_mips_irq,
         .unmask         = unmask_mips_irq,
+        .eoi            = unmask_mips_irq,
         .end            = mips_cpu_irq_end,
 };
 
@@ -104,6 +105,7 @@ static struct irq_chip mips_mt_cpu_irq_controller = {
         .mask           = mask_mips_mt_irq,
         .mask_ack       = mips_mt_cpu_irq_ack,
         .unmask         = unmask_mips_mt_irq,
+        .eoi            = unmask_mips_mt_irq,
         .end            = mips_mt_cpu_irq_end,
 };
 
@@ -124,7 +126,8 @@ void __init mips_cpu_irq_init(int irq_base)
                         set_irq_chip(i, &mips_mt_cpu_irq_controller);
 
         for (i = irq_base + 2; i < irq_base + 8; i++)
-                set_irq_chip(i, &mips_cpu_irq_controller);
+                set_irq_chip_and_handler(i, &mips_cpu_irq_controller,
+                                         handle_level_irq);
 
         mips_cpu_irq_base = irq_base;
 }
diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c
index 2ac19a6cbf68..1ee689c0e0c9 100644
--- a/arch/mips/kernel/smp-mt.c
+++ b/arch/mips/kernel/smp-mt.c
@@ -278,7 +278,9 @@ void __init plat_prepare_cpus(unsigned int max_cpus)
 
         /* need to mark IPI's as IRQ_PER_CPU */
         irq_desc[cpu_ipi_resched_irq].status |= IRQ_PER_CPU;
+        set_irq_handler(cpu_ipi_resched_irq, handle_percpu_irq);
         irq_desc[cpu_ipi_call_irq].status |= IRQ_PER_CPU;
+        set_irq_handler(cpu_ipi_call_irq, handle_percpu_irq);
 }
 
 /*
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 3b78caf112f5..802febed7df5 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -1009,6 +1009,7 @@ void setup_cross_vpe_interrupts(void)
         setup_irq_smtc(cpu_ipi_irq, &irq_ipi, (0x100 << MIPS_CPU_IPI_IRQ));
 
         irq_desc[cpu_ipi_irq].status |= IRQ_PER_CPU;
+        set_irq_handler(cpu_ipi_irq, handle_percpu_irq);
 }
 
 /*
diff --git a/arch/mips/lasat/interrupt.c b/arch/mips/lasat/interrupt.c
index cac82afe5eb4..4a84a7beac53 100644
--- a/arch/mips/lasat/interrupt.c
+++ b/arch/mips/lasat/interrupt.c
@@ -133,5 +133,5 @@ void __init arch_init_irq(void)
         }
 
         for (i = 0; i <= LASATINT_END; i++)
-                set_irq_chip(i, &lasat_irq_type);
+                set_irq_chip_and_handler(i, &lasat_irq_type, handle_level_irq);
 }
diff --git a/arch/mips/mips-boards/atlas/atlas_int.c b/arch/mips/mips-boards/atlas/atlas_int.c
index 7c710040d3f1..43dba6ce6603 100644
--- a/arch/mips/mips-boards/atlas/atlas_int.c
+++ b/arch/mips/mips-boards/atlas/atlas_int.c
@@ -74,6 +74,7 @@ static struct irq_chip atlas_irq_type = {
         .mask = disable_atlas_irq,
         .mask_ack = disable_atlas_irq,
         .unmask = enable_atlas_irq,
+        .eoi = enable_atlas_irq,
         .end = end_atlas_irq,
 };
 
@@ -207,7 +208,7 @@ static inline void init_atlas_irqs (int base)
         atlas_hw0_icregs->intrsten = 0xffffffff;
 
         for (i = ATLAS_INT_BASE; i <= ATLAS_INT_END; i++)
-                set_irq_chip(i, &atlas_irq_type);
+                set_irq_chip_and_handler(i, &atlas_irq_type, handle_level_irq);
 }
 
 static struct irqaction atlasirq = {
diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c
index d817c60c5ca5..e4604c73f02e 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -288,6 +288,7 @@ void __init plat_timer_setup(struct irqaction *irq)
            The effect is that the int remains disabled on the second cpu.
            Mark the interrupt with IRQ_PER_CPU to avoid any confusion */
         irq_desc[mips_cpu_timer_irq].status |= IRQ_PER_CPU;
+        set_irq_handler(mips_cpu_timer_irq, handle_percpu_irq);
 #endif
 
         /* to generate the first timer interrupt */
diff --git a/arch/mips/mips-boards/sim/sim_time.c b/arch/mips/mips-boards/sim/sim_time.c
index 24a4ed00cc0a..f2d998d2c169 100644
--- a/arch/mips/mips-boards/sim/sim_time.c
+++ b/arch/mips/mips-boards/sim/sim_time.c
@@ -203,7 +203,8 @@ void __init plat_timer_setup(struct irqaction *irq)
            on seperate cpu's the first one tries to handle the second interrupt.
            The effect is that the int remains disabled on the second cpu.
            Mark the interrupt with IRQ_PER_CPU to avoid any confusion */
-        irq_desc[mips_cpu_timer_irq].status |= IRQ_PER_CPU;
+        irq_desc[mips_cpu_timer_irq].flags |= IRQ_PER_CPU;
+        set_irq_handler(mips_cpu_timer_irq, handle_percpu_irq);
 #endif
 
         /* to generate the first timer interrupt */
diff --git a/arch/mips/momentum/ocelot_c/cpci-irq.c b/arch/mips/momentum/ocelot_c/cpci-irq.c
index 7723f0998944..e5a4a0a8a7f0 100644
--- a/arch/mips/momentum/ocelot_c/cpci-irq.c
+++ b/arch/mips/momentum/ocelot_c/cpci-irq.c
@@ -106,5 +106,5 @@ void cpci_irq_init(void)
         int i;
 
         for (i = CPCI_IRQ_BASE; i < (CPCI_IRQ_BASE + 8); i++)
-                set_irq_chip(i, &cpci_irq_type);
+                set_irq_chip_and_handler(i, &cpci_irq_type, handle_level_irq);
 }
diff --git a/arch/mips/momentum/ocelot_c/uart-irq.c b/arch/mips/momentum/ocelot_c/uart-irq.c
index 72faf81b36cc..0029f0008dea 100644
--- a/arch/mips/momentum/ocelot_c/uart-irq.c
+++ b/arch/mips/momentum/ocelot_c/uart-irq.c
@@ -96,6 +96,6 @@ struct irq_chip uart_irq_type = {
 
 void uart_irq_init(void)
 {
-        set_irq_chip(80, &uart_irq_type);
-        set_irq_chip(81, &uart_irq_type);
+        set_irq_chip_and_handler(80, &uart_irq_type, handle_level_irq);
+        set_irq_chip_and_handler(81, &uart_irq_type, handle_level_irq);
 }
diff --git a/arch/mips/philips/pnx8550/common/int.c b/arch/mips/philips/pnx8550/common/int.c
index e4bf494dd435..0dc23930edbd 100644
--- a/arch/mips/philips/pnx8550/common/int.c
+++ b/arch/mips/philips/pnx8550/common/int.c
@@ -192,7 +192,7 @@ void __init arch_init_irq(void)
         int configPR;
 
         for (i = 0; i < PNX8550_INT_CP0_TOTINT; i++) {
-                set_irq_chip(i, &level_irq_type);
+                set_irq_chip_and_handler(i, &level_irq_type, handle_level_irq);
                 mask_irq(i);    /* mask the irq just in case  */
         }
 
@@ -229,7 +229,7 @@ void __init arch_init_irq(void)
                 /* mask/priority is still 0 so we will not get any
                  * interrupts until it is unmasked */
 
-                set_irq_chip(i, &level_irq_type);
+                set_irq_chip_and_handler(i, &level_irq_type, handle_level_irq);
         }
 
         /* Priority level 0 */
@@ -238,19 +238,21 @@ void __init arch_init_irq(void)
         /* Set int vector table address */
         PNX8550_GIC_VECTOR_0 = PNX8550_GIC_VECTOR_1 = 0;
 
-        set_irq_chip(MIPS_CPU_GIC_IRQ, &level_irq_type);
+        set_irq_chip_and_handler(MIPS_CPU_GIC_IRQ, &level_irq_type,
+                                 handle_level_irq);
         setup_irq(MIPS_CPU_GIC_IRQ, &gic_action);
 
         /* init of Timer interrupts */
         for (i = PNX8550_INT_TIMER_MIN; i <= PNX8550_INT_TIMER_MAX; i++)
-                set_irq_chip(i, &level_irq_type);
+                set_irq_chip_and_handler(i, &level_irq_type, handle_level_irq);
 
         /* Stop Timer 1-3 */
         configPR = read_c0_config7();
         configPR |= 0x00000038;
         write_c0_config7(configPR);
 
-        set_irq_chip(MIPS_CPU_TIMER_IRQ, &level_irq_type);
+        set_irq_chip_and_handler(MIPS_CPU_TIMER_IRQ, &level_irq_type,
+                                 handle_level_irq);
         setup_irq(MIPS_CPU_TIMER_IRQ, &timer_action);
 }
 
diff --git a/arch/mips/sgi-ip22/ip22-int.c b/arch/mips/sgi-ip22/ip22-int.c
index 8e2074b4ce43..c7b138053159 100644
--- a/arch/mips/sgi-ip22/ip22-int.c
+++ b/arch/mips/sgi-ip22/ip22-int.c
@@ -358,7 +358,7 @@ void __init arch_init_irq(void)
                 else
                         handler         = &ip22_local3_irq_type;
 
-                set_irq_chip(i, handler);
+                set_irq_chip_and_handler(i, handler, handle_level_irq);
         }
 
         /* vector handler. this register the IRQ as non-sharable */
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 824320281a3a..5f8835b4e84a 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -352,7 +352,7 @@ static struct irq_chip bridge_irq_type = {
 
 void __devinit register_bridge_irq(unsigned int irq)
 {
-        set_irq_chip(irq, &bridge_irq_type);
+        set_irq_chip_and_handler(irq, &bridge_irq_type, handle_level_irq);
 }
 
 int __devinit request_bridge_irq(struct bridge_controller *bc)
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 86ba7fc10c38..e5441c3a0b07 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -190,6 +190,7 @@ static struct irq_chip rt_irq_type = {
         .mask           = disable_rt_irq,
         .mask_ack       = disable_rt_irq,
         .unmask         = enable_rt_irq,
+        .eoi            = enable_rt_irq,
         .end            = end_rt_irq,
 };
 
@@ -207,7 +208,7 @@ void __init plat_timer_setup(struct irqaction *irq)
         if (irqno < 0)
                 panic("Can't allocate interrupt number for timer interrupt");
 
-        set_irq_chip(irqno, &rt_irq_type);
+        set_irq_chip_and_handler(irqno, &rt_irq_type, handle_percpu_irq);
 
         /* over-write the handler, we use our own way */
         irq->handler = no_action;
diff --git a/arch/mips/tx4927/common/tx4927_irq.c b/arch/mips/tx4927/common/tx4927_irq.c
index 2c57ced5c68c..21873de49aa8 100644
--- a/arch/mips/tx4927/common/tx4927_irq.c
+++ b/arch/mips/tx4927/common/tx4927_irq.c
@@ -196,7 +196,8 @@ static void __init tx4927_irq_cp0_init(void)
                            TX4927_IRQ_CP0_BEG, TX4927_IRQ_CP0_END);
 
         for (i = TX4927_IRQ_CP0_BEG; i <= TX4927_IRQ_CP0_END; i++)
-                set_irq_chip(i, &tx4927_irq_cp0_type);
+                set_irq_chip_and_handler(i, &tx4927_irq_cp0_type,
+                                         handle_level_irq);
 }
 
 static void tx4927_irq_cp0_enable(unsigned int irq)
@@ -350,7 +351,8 @@ static void __init tx4927_irq_pic_init(void)
                            TX4927_IRQ_PIC_BEG, TX4927_IRQ_PIC_END);
 
         for (i = TX4927_IRQ_PIC_BEG; i <= TX4927_IRQ_PIC_END; i++)
-                set_irq_chip(i, &tx4927_irq_pic_type);
+                set_irq_chip_and_handler(i, &tx4927_irq_pic_type,
+                                         handle_level_irq);
 
         setup_irq(TX4927_IRQ_NEST_PIC_ON_CP0, &tx4927_irq_pic_action);
 
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
index 1fdace89ae6d..34cdb2a240e9 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
@@ -342,7 +342,8 @@ static void __init toshiba_rbtx4927_irq_ioc_init(void)
 
         for (i = TOSHIBA_RBTX4927_IRQ_IOC_BEG;
              i <= TOSHIBA_RBTX4927_IRQ_IOC_END; i++)
-                set_irq_chip(i, &toshiba_rbtx4927_irq_ioc_type);
+                set_irq_chip_and_handler(i, &toshiba_rbtx4927_irq_ioc_type,
+                                         handle_level_irq);
 
         setup_irq(TOSHIBA_RBTX4927_IRQ_NEST_IOC_ON_PIC,
                   &toshiba_rbtx4927_irq_ioc_action);
diff --git a/arch/mips/tx4938/common/irq.c b/arch/mips/tx4938/common/irq.c
index 19c9ee9e3d0c..42e127683ae9 100644
--- a/arch/mips/tx4938/common/irq.c
+++ b/arch/mips/tx4938/common/irq.c
@@ -88,7 +88,8 @@ tx4938_irq_cp0_init(void)
         int i;
 
         for (i = TX4938_IRQ_CP0_BEG; i <= TX4938_IRQ_CP0_END; i++)
-                set_irq_chip(i, &tx4938_irq_cp0_type);
+                set_irq_chip_and_handler(i, &tx4938_irq_cp0_type,
+                                         handle_level_irq);
 }
 
 static void
@@ -245,7 +246,8 @@ tx4938_irq_pic_init(void)
         int i;
 
         for (i = TX4938_IRQ_PIC_BEG; i <= TX4938_IRQ_PIC_END; i++)
-                set_irq_chip(i, &tx4938_irq_pic_type);
+                set_irq_chip_and_handler(i, &tx4938_irq_pic_type,
+                                         handle_level_irq);
 
         setup_irq(TX4938_IRQ_NEST_PIC_ON_CP0, &tx4938_irq_pic_action);
 
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/irq.c b/arch/mips/tx4938/toshiba_rbtx4938/irq.c
index 2735ffe9ec28..8c87a35f3068 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/irq.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/irq.c
@@ -136,7 +136,8 @@ toshiba_rbtx4938_irq_ioc_init(void)
 
         for (i = TOSHIBA_RBTX4938_IRQ_IOC_BEG;
              i <= TOSHIBA_RBTX4938_IRQ_IOC_END; i++)
-                set_irq_chip(i, &toshiba_rbtx4938_irq_ioc_type);
+                set_irq_chip_and_handler(i, &toshiba_rbtx4938_irq_ioc_type,
+                                         handle_level_irq);
 
         setup_irq(RBTX4938_IRQ_IOCINT,
                   &toshiba_rbtx4938_irq_ioc_action);
diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
index 33d70a6547ad..54b92a74c7ac 100644
--- a/arch/mips/vr41xx/common/icu.c
+++ b/arch/mips/vr41xx/common/icu.c
@@ -701,10 +701,12 @@ static int __init vr41xx_icu_init(void)
         icu2_write(MGIUINTHREG, 0xffff);
 
         for (i = SYSINT1_IRQ_BASE; i <= SYSINT1_IRQ_LAST; i++)
-                set_irq_chip(i, &sysint1_irq_type);
+                set_irq_chip_and_handler(i, &sysint1_irq_type,
+                                         handle_level_irq);
 
         for (i = SYSINT2_IRQ_BASE; i <= SYSINT2_IRQ_LAST; i++)
-                set_irq_chip(i, &sysint2_irq_type);
+                set_irq_chip_and_handler(i, &sysint2_irq_type,
+                                         handle_level_irq);
 
         cascade_irq(INT0_IRQ, icu_get_irq);
         cascade_irq(INT1_IRQ, icu_get_irq);
diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h
index 35a05ca5560c..aed370770225 100644
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -57,7 +57,7 @@ do {									\
 do {                                                                    \
         irq_enter();                                                    \
         __DO_IRQ_SMTC_HOOK();                                           \
-        __do_IRQ((irq));                                                \
+        generic_handle_irq(irq);                                        \
         irq_exit();                                                     \
 } while (0)