MIPS: i8259: Convert IRQ controller lock to raw spinlock.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/loongson/lemote-2f/irq.c b/arch/mips/loongson/lemote-2f/irq.c
index 77d32f9cf31e..882dfcd42c00 100644
--- a/arch/mips/loongson/lemote-2f/irq.c
+++ b/arch/mips/loongson/lemote-2f/irq.c
@@ -38,7 +38,7 @@ int mach_i8259_irq(void)
         irq = -1;
 
         if ((LOONGSON_INTISR & LOONGSON_INTEN) & LOONGSON_INT_BIT_INT0) {
-                spin_lock(&i8259A_lock);
+                raw_spin_lock(&i8259A_lock);
                 isr = inb(PIC_MASTER_CMD) &
                         ~inb(PIC_MASTER_IMR) & ~(1 << PIC_CASCADE_IR);
                 if (!isr)
@@ -56,7 +56,7 @@ int mach_i8259_irq(void)
                         if (~inb(PIC_MASTER_ISR) & 0x80)
                                 irq = -1;
                 }
-                spin_unlock(&i8259A_lock);
+                raw_spin_unlock(&i8259A_lock);
         }
 
         return irq;