From: Piotr Dymacz <pepe2k@gmail.com>
Date: Wed, 11 Nov 2015 23:04:32 +0000 (+0100)
Subject: Another helper macro moved to include/linux/bitops.h
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=dda048c0025428976bd77611b38fbf4b8948960d;p=oweals%2Fu-boot_mod.git

Another helper macro moved to include/linux/bitops.h
---

diff --git a/u-boot/include/linux/bitops.h b/u-boot/include/linux/bitops.h
index 91b113a..6849219 100755
--- a/u-boot/include/linux/bitops.h
+++ b/u-boot/include/linux/bitops.h
@@ -4,8 +4,9 @@
 /*
  * Helper macros
  */
-#define BIT(_x)				(1 << (_x))
-#define BITS(_start, _bits)	(((1UL << (_bits)) - 1) << _start)
+#define BIT(_x)					(1 << (_x))
+#define BITS(_start, _bits)		(((1UL << (_bits)) - 1) << _start)
+#define CHECK_BIT(_var, _pos)	((_var) & (1 << (_pos)))
 
 /*
  * ffs: find first bit set. This is defined the same way as