1 files changed, 14 insertions, 16 deletions

diff --git a/arch/mips/ite-boards/generic/irq.c b/arch/mips/ite-boards/generic/irq.c
index cb71b9024d6f..e67f96129491 100644
--- a/arch/mips/ite-boards/generic/irq.c
+++ b/arch/mips/ite-boards/generic/irq.c
@@ -138,14 +138,13 @@ static void end_ite_irq(unsigned int irq)
 }
 
 static struct hw_interrupt_type it8172_irq_type = {
-        "ITE8172",
-        startup_ite_irq,
-        shutdown_ite_irq,
-        enable_it8172_irq,
-        disable_it8172_irq,
-        mask_and_ack_ite_irq,
-        end_ite_irq,
-        NULL
+        .typename = "ITE8172",
+        .startup = startup_ite_irq,
+        .shutdown = shutdown_ite_irq,
+        .enable = enable_it8172_irq,
+        .disable = disable_it8172_irq,
+        .ack = mask_and_ack_ite_irq,
+        .end = end_ite_irq,
 };
 
 
@@ -159,13 +158,13 @@ static void ack_none(unsigned int irq) { }
 #define end_none        enable_none
 
 static struct hw_interrupt_type cp0_irq_type = {
-        "CP0 Count",
-        startup_none,
-        shutdown_none,
-        enable_none,
-        disable_none,
-        ack_none,
-        end_none
+        .typename = "CP0 Count",
+        .startup = startup_none,
+        .shutdown = shutdown_none,
+        .enable = enable_none,
+        .disable = disable_none,
+        .ack = ack_none,
+        .end = end_none
 };
 
 void enable_cpu_timer(void)
@@ -182,7 +181,6 @@ void __init arch_init_irq(void)
         int i;
         unsigned long flags;
 
-        memset(irq_desc, 0, sizeof(irq_desc));
         set_except_vector(0, it8172_IRQ);
 
         /* mask all interrupts */