From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 2/3] scripts: define ALIGN(x) in scripts' <linux/kernel.h>
Date: Tue, 18 Feb 2020 15:16:35 +0100 [thread overview]
Message-ID: <20200218141636.6486-2-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20200218141636.6486-1-a.fatoum@pengutronix.de>
To make code sharing between utilities in scripts/ and barebox easier,
define ALIGN in the scripts/include/linux/kernel.h as well for
compatibility with the barebox include/linux/kernel.h.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
scripts/include/linux/kernel.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/scripts/include/linux/kernel.h b/scripts/include/linux/kernel.h
index 5d94e984f10b..dc2e64e16413 100644
--- a/scripts/include/linux/kernel.h
+++ b/scripts/include/linux/kernel.h
@@ -6,6 +6,8 @@
#include <stdlib.h>
#include <assert.h>
+#define __ALIGN_MASK(x, mask) (((x) + (mask)) & ~(mask))
+#define ALIGN(x, a) __ALIGN_MASK(x, (typeof(x))(a) - 1)
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
--
2.25.0
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next prev parent reply other threads:[~2020-02-18 14:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-18 14:16 [PATCH 1/3] gpiolib: use correct format specifier for ptrdiff_t Ahmad Fatoum
2020-02-18 14:16 ` Ahmad Fatoum [this message]
2020-02-18 14:16 ` [PATCH 3/3] scripts: imd: remove duplicate macro definitions Ahmad Fatoum
2020-02-19 7:54 ` [PATCH 1/3] gpiolib: use correct format specifier for ptrdiff_t Sascha Hauer
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