linux-kernel - linux-next: build warning after merge of the final tree (tip/powerpc tree related)

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Date:	Fri, 20 May 2011 15:14:31 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	<linuxppc-dev@...ts.ozlabs.org>
Subject: linux-next: build warning after merge of the final tree
 (tip/powerpc tree related)

Hi all,

After merging the final tree, today's linux-next build (powerpc allnoconfig)
produced these warnings:

kernel/time/clocksource.c: In function '__clocksource_updatefreq_scale':
kernel/time/clocksource.c:655: warning: comparison of distinct pointer types lacks a cast
kernel/time/clocksource.c:655: warning: right shift count >= width of type
kernel/time/clocksource.c:655: warning: passing argument 1 of '__div64_32' from incompatible pointer type
include/asm-generic/div64.h:35: note: expected 'uint64_t *' but argument is of type 'long unsigned int *'
kernel/time/clocksource.c:656: warning: comparison of distinct pointer types lacks a cast
kernel/time/clocksource.c:656: warning: right shift count >= width of type
kernel/time/clocksource.c:656: warning: passing argument 1 of '__div64_32' from incompatible pointer type
include/asm-generic/div64.h:35: note: expected 'uint64_t *' but argument is of type 'long unsigned int *'
kernel/time/clockevents.c: In function 'clockevents_config':
kernel/time/clockevents.c:211: warning: comparison of distinct pointer types lacks a cast
kernel/time/clockevents.c:211: warning: right shift count >= width of type
kernel/time/clockevents.c:211: warning: passing argument 1 of '__div64_32' from incompatible pointer type
include/asm-generic/div64.h:35: note: expected 'uint64_t *' but argument is of type 'long unsigned int *'

This is a 32 bit build.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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