[SCSI] megaraid_sas: Convert aen_mutex to the mutex API

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Acked-by: Bo Yang <Bo.Yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 4dffc918a414..08c74c991781 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1089,7 +1089,7 @@ struct megasas_instance {
         struct megasas_evt_detail *evt_detail;
         dma_addr_t evt_detail_h;
         struct megasas_cmd *aen_cmd;
-        struct semaphore aen_mutex;
+        struct mutex aen_mutex;
         struct semaphore ioctl_sem;
 
         struct Scsi_Host *host;