linux-kernel - [PATCH] time: Fix constant size in kernel/timeconst.h

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Date:	Sat, 09 Feb 2008 14:20:42 +0100
From:	Johann Felix Soden <johfel@....de>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org
Subject: [PATCH] time: Fix constant size in kernel/timeconst.h

From: Johann Felix Soden <johfel@...rs.sourceforge.net>

kernel/timeconst.pl generates only long sized constants in timeconst.pl
which gives this warning:

kernel/time.c: In function 'msecs_to_jiffies':
kernel/time.c:472: warning: integer constant is too large for 'long' type

unsigned long long is needed.

Signed-off-by: Johann Felix Soden <johfel@...rs.sourceforge.net>
CC: H. Peter Anvin <hpa@...or.com>
---
 kernel/timeconst.pl |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/timeconst.pl b/kernel/timeconst.pl
index 62b1287..a645654 100644
--- a/kernel/timeconst.pl
+++ b/kernel/timeconst.pl
@@ -342,12 +342,12 @@ sub output($@)
 		      'USEC_TO_HZ','HZ_TO_USEC') {
 		foreach $bit (32, 64) {
 			foreach $suf ('MUL', 'ADJ', 'SHR') {
-				printf "#define %-23s %s\n",
+				printf "#define %-23s %sULL\n",
 					"${pfx}_$suf$bit", shift(@val);
 			}
 		}
 		foreach $suf ('NUM', 'DEN') {
-			printf "#define %-23s %s\n",
+			printf "#define %-23s %sULL\n",
 				"${pfx}_$suf", shift(@val);
 		}
 	}
-- 
1.5.4



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