Add BIT/S() macro helpers in u-boot/include/linux/bitops.h

diff --git a/u-boot/include/linux/bitops.h b/u-boot/include/linux/bitops.h
old mode 100644 (file)
new mode 100755 (executable)
index 7d41ae6..91b113a
--- a/u-boot/include/linux/bitops.h
+++ b/u-boot/include/linux/bitops.h
@@ -1,6 +1,11 @@
 #ifndef _LINUX_BITOPS_H
 #define _LINUX_BITOPS_H
 
+/*
+ * Helper macros
+ */
+#define BIT(_x)                                (1 << (_x))
+#define BITS(_start, _bits)    (((1UL << (_bits)) - 1) << _start)
 
 /*
  * ffs: find first bit set. This is defined the same way as