linux-kernel - Re: [RFC][PATCH 11/14] Convert mn10300 to read/update_persistent

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Date:	Tue, 05 Jan 2010 17:08:56 +0000
From:	David Howells <dhowells@...hat.com>
To:	john stultz <johnstul@...ibm.com>
Cc:	dhowells@...hat.com, lkml <linux-kernel@...r.kernel.org>,
	Koichi Yasutake <yasutake.koichi@...panasonic.com>,
	linux-am33-list@...hat.com
Subject: Re: [RFC][PATCH 11/14] Convert mn10300 to read/update_persistent_clock

john stultz <johnstul@...ibm.com> wrote:

> This patch converts the mn10300 architecture to use the generic
> read_persistent_clock and update_persistent_clock interfaces, reducing
> the amount of arch specific code we have to maintain, and allowing for
> further cleanups in the future.
> 
> I have not built or tested this patch, so help from arch maintainers
> would be appreciated.
> 
> Signed-off-by: John Stultz <johnstul@...ibm.com>

arch/mn10300/kernel/rtc.c: In function `update_persistent_clock':
arch/mn10300/kernel/rtc.c:113: error: implicit declaration of function 'set_rtc_mms'
arch/mn10300/kernel/rtc.c: At top level:
arch/mn10300/kernel/rtc.c:24: warning: unused variable `last_rtc_update'
arch/mn10300/kernel/rtc.c:24: warning: 'last_rtc_update' defined but not used
arch/mn10300/kernel/rtc.c:51: warning: 'set_rtc_mmss' defined but not used

set_rtc_mms should be set_rtc_mmss in update_persistent_clock().  In fact,
set_rtc_mmss() should probably just be rolled into update_persistent_clock().

Furthermore, last_rtc_update and its comment should be deleted.

Apart from that, it seems to work.

David
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