1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 9827d170ca17..afcd83d9984b 100644
--- a/drivers/char/esp.c
+++ b/drivers/char/esp.c
@@ -883,7 +883,7 @@ static int startup(struct esp_struct * info)
          * Allocate the IRQ
          */
 
-        retval = request_irq(info->irq, rs_interrupt_single, SA_SHIRQ,
+        retval = request_irq(info->irq, rs_interrupt_single, IRQF_SHARED,
                              "esp serial", info);
 
         if (retval) {