1 files changed, 2 insertions, 1 deletions

diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index 5c74eb797f08..32b397b646ee 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -229,7 +229,7 @@ static void i8259A_shutdown(void)
          */
         if (i8259A_auto_eoi >= 0) {
                 outb(0xff, PIC_MASTER_IMR);     /* mask all of 8259A-1 */
-                outb(0xff, PIC_SLAVE_IMR);      /* mask all of 8259A-1 */
+                outb(0xff, PIC_SLAVE_IMR);      /* mask all of 8259A-2 */
         }
 }
 
@@ -295,6 +295,7 @@ static void init_8259A(int auto_eoi)
 static struct irqaction irq2 = {
         .handler = no_action,
         .name = "cascade",
+        .flags = IRQF_NO_THREAD,
 };
 
 static struct resource pic1_io_resource = {