1 files changed, 1 insertions, 9 deletions

diff --git a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
index 66f6f8505e7c..61f390232346 100644
--- a/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
+++ b/arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c
@@ -45,13 +45,6 @@ static inline void mask_msp_slp_irq(unsigned int irq)
  */
 static inline void ack_msp_slp_irq(unsigned int irq)
 {
-        mask_msp_slp_irq(irq);
-
-        /*
-         * only really necessary for 18, 16-14 and sometimes 3:0 (since
-         * these can be edge sensitive) but it doesn't hurt  for the others.
-         */
-
         /* check for PER interrupt range */
         if (irq < MSP_PER_INTBASE)
                 *SLP_INT_STS_REG = (1 << (irq - MSP_SLP_INTBASE));
@@ -62,8 +55,7 @@ static inline void ack_msp_slp_irq(unsigned int irq)
 static struct irq_chip msp_slp_irq_controller = {
         .name = "MSP_SLP",
         .ack = ack_msp_slp_irq,
-        .mask = ack_msp_slp_irq,
-        .mask_ack = ack_msp_slp_irq,
+        .mask = mask_msp_slp_irq,
         .unmask = unmask_msp_slp_irq,
 };