From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: Dmitry <dbaryshkov@gmail.com>
Cc: linux-kernel@vger.kernel.org, cbou@mail.ru,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] power_supply: only register tosa_battery driver on tosa
Date: Mon, 3 Nov 2008 17:55:14 +0300 [thread overview]
Message-ID: <20081103145514.GA23466@oksana.dev.rtsoft.ru> (raw)
In-Reply-To: <bc64b4640811021236t3458bf69vd1becc4ab1133be1@mail.gmail.com>
On Sun, Nov 02, 2008 at 11:36:08PM +0300, Dmitry wrote:
> 2008/10/29 Dmitry Baryshkov <dbaryshkov@gmail.com>:
> > There are already several wm97xx-battery drivers. Do register the tosa one
> > only on tosa machines.
> >
> > Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
> > ---
> > drivers/power/tosa_battery.c | 3 +++
> > 1 files changed, 3 insertions(+), 0 deletions(-)
>
> What about this patch?
Sorry for the delay.
> IMO it can and should be merged during 2.6.28-rc cycle.
>
> diff --git a/drivers/power/tosa_battery.c b/drivers/power/tosa_battery.c
> index 2eab35a..4e52c22 100644
> --- a/drivers/power/tosa_battery.c
> +++ b/drivers/power/tosa_battery.c
> @@ -469,6 +469,9 @@ static struct platform_driver tosa_bat_driver = {
>
> static int __init tosa_bat_init(void)
> {
> + if (!machine_is_tosa())
> + return -EINVAL;
> +
I tend to reject this approach. You should rename the driver instead.
I.e.
-.driver.name = "wm97xx-battery",
-.driver.name = "tosa-battery",
And make sure that this won't break users of that driver (though
I don't see any).
> return platform_driver_register(&tosa_bat_driver);
> }
Thanks,
--
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2
next prev parent reply other threads:[~2008-11-03 14:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-29 9:04 [PATCH] power_supply: only register tosa_battery driver on tosa Dmitry Baryshkov
2008-10-29 9:04 ` [PATCH] power_supply: change the way how wm97xx-bat driver is registered Dmitry Baryshkov
2008-11-02 20:36 ` Dmitry
2008-11-02 23:41 ` Marek Vasut
2008-11-03 15:11 ` Anton Vorontsov
2008-11-03 16:54 ` Jonathan Cameron
2008-11-03 17:21 ` Anton Vorontsov
2008-11-03 18:29 ` Dmitry Baryshkov
2008-11-03 19:34 ` Anton Vorontsov
2008-11-02 20:36 ` [PATCH] power_supply: only register tosa_battery driver on tosa Dmitry
2008-11-03 14:55 ` Anton Vorontsov [this message]
2008-11-03 16:20 ` Dmitry
2008-11-03 16:25 ` Anton Vorontsov
2008-11-03 16:41 ` Dmitry
2008-11-03 16:58 ` Anton Vorontsov
2008-11-03 17:09 ` Dmitry
2008-11-03 17:32 ` Anton Vorontsov
2008-11-03 18:14 ` Dmitry
2008-11-03 17:41 ` Mark Brown
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