staging: intel_sst: include delay.h to fix build error

intel_sst_drv_interface.c uses msleep() so it needs to include delay.h:

drivers/staging/intel_sst/intel_sst_drv_interface.c:88: error: implicit declaration of function 'msleep'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/intel_sst/intel_sst_drv_interface.c b/drivers/staging/intel_sst/intel_sst_drv_interface.c
index 715c2d80624219edb2d16a341cf3e8bc5ef79b36..669e298016f26062f08719959eec53c47305698e 100644 (file)
--- a/drivers/staging/intel_sst/intel_sst_drv_interface.c
+++ b/drivers/staging/intel_sst/intel_sst_drv_interface.c
@@ -26,6 +26,7 @@
  *  Upper layer interfaces (MAD driver, MMF) to SST driver
  */
 
+#include <linux/delay.h>
 #include <linux/pci.h>
 #include <linux/fs.h>
 #include <linux/firmware.h>