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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/5] include: Add DECLARE_BITMAP from kernel
Date: Tue, 15 Jul 2014 15:49:29 +0200	[thread overview]
Message-ID: <1405432173-22448-2-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1405432173-22448-1-git-send-email-s.hauer@pengutronix.de>

Some code operating on bitmaps needs it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 include/linux/types.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/types.h b/include/linux/types.h
index 14f8315..c11e148 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -4,6 +4,9 @@
 #include <linux/posix_types.h>
 #include <asm/types.h>
 
+#define DECLARE_BITMAP(name,bits) \
+	unsigned long name[BITS_TO_LONGS(bits)]
+
 #ifndef __KERNEL_STRICT_NAMES
 
 typedef __u32 __kernel_dev_t;
-- 
2.0.1


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  reply	other threads:[~2014-07-15 13:49 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-15 13:49 Update/include some functions from the Kernel Sascha Hauer
2014-07-15 13:49 ` Sascha Hauer [this message]
2014-07-15 13:49 ` [PATCH 2/5] include: Add round_up/round_down macros from kernel Sascha Hauer
2014-07-15 13:49 ` [PATCH 3/5] include: Add foreign endianess adding functions " Sascha Hauer
2014-07-15 13:49 ` [PATCH 4/5] lib: Add bitmap " Sascha Hauer
2014-07-15 13:49 ` [PATCH 5/5] include: update bitop " Sascha Hauer
2014-07-15 18:42 ` Update/include some functions from the Kernel Antony Pavlov
2014-07-16  8:27   ` Sascha Hauer
2014-07-16 23:15 ` Sebastian Hesselbarth
2014-07-17  5:33   ` Sascha Hauer
2014-07-17  9:29     ` Sebastian Hesselbarth
2014-07-17 12:41       ` Sascha Hauer

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