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Message-ID: <20101019071951.GB23839@pengutronix.de>
Date: Tue, 19 Oct 2010 09:19:51 +0200
From: Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>
To: linux-kernel@...r.kernel.org
Cc: Ian Molton <ian@...menth.co.uk>, Magnus Damm <damm@...nsource.se>,
Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH] mfd/tc6393xb: don't use devinit data from non-init
function
Hello,
On Tue, Mar 02, 2010 at 05:22:33PM +0100, Uwe Kleine-König wrote:
> tc6393xb_mmc_resources (which was marked __devinitdata) is used in
> tc6393xb_mmc_enable() and tc6393xb_mmc_resume() which both are functions
> living in .text. This is not save with CONFIG_HOTPLUG=n.
>
> This was introduced in
>
> 64e8867 (mfd: tmio_mmc hardware abstraction for CNF area)
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
> Cc: Ian Molton <ian@...menth.co.uk>
> Cc: Magnus Damm <damm@...nsource.se>
> Cc: Samuel Ortiz <sameo@...ux.intel.com>
ping
Uwe
> ---
> drivers/mfd/tc6393xb.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
> index 4bc5a08..b057d8d 100644
> --- a/drivers/mfd/tc6393xb.c
> +++ b/drivers/mfd/tc6393xb.c
> @@ -154,7 +154,7 @@ static struct resource __devinitdata tc6393xb_nand_resources[] = {
> },
> };
>
> -static struct resource __devinitdata tc6393xb_mmc_resources[] = {
> +static struct resource tc6393xb_mmc_resources[] = {
> {
> .start = 0x800,
> .end = 0x9ff,
> --
> 1.7.0
>
>
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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