staging: fix winbond build, needs delay.h

winbond drivers use msleep() and delay(), so include linux/delay.h
in a common header file to prevent build errors.

drivers/staging/winbond/phy_calibration.c:987: error: implicit declaration of function 'msleep'
drivers/staging/winbond/phy_calibration.c:1556: error: implicit declaration of function 'udelay'
drivers/staging/winbond/reg.c:894: error: implicit declaration of function 'msleep'
drivers/staging/winbond/reg.c:1178: error: implicit declaration of function 'udelay'

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

diff --git a/drivers/staging/winbond/sysdef.h b/drivers/staging/winbond/sysdef.h
index 9195adf98e142dd34476dc229d4aa8f67ab236b6..d0d71f69bc8ccad684eae2712370679a1a1d752c 100644 (file)
--- a/drivers/staging/winbond/sysdef.h
+++ b/drivers/staging/winbond/sysdef.h
@@ -2,6 +2,9 @@
 
 #ifndef SYS_DEF_H
 #define SYS_DEF_H
+
+#include <linux/delay.h>
+
 #define WB_LINUX
 #define WB_LINUX_WPA_PSK