dm: Add support for scsi/sata based devices

[oweals/u-boot.git] / include / linux / compat.h

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 7236b8d0c302b7c42bb4128d3ea75de27ae822fe..533983faffc15deecff35587ae934c9c36a2f6a4 100644 (file)
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -15,7 +15,7 @@ struct p_current{
 
 extern struct p_current *current;
 
-#define ndelay(x)      udelay(1)
+#define ndelay(x)      udelay((x) < 1000 ? 1 : (x)/1000)
 
 #define dev_dbg(dev, fmt, args...)             \
        debug(fmt, ##args)
@@ -151,8 +151,6 @@ typedef unsigned long sector_t;
 typedef unsigned long blkcnt_t;
 #endif
 
-#define ENOTSUPP       524     /* Operation is not supported */
-
 /* module */
 #define THIS_MODULE            0
 #define try_module_get(...)    1