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From: Grant Likely <grant.likely@secretlab.ca>
To: Axel Lin <axel.lin@gmail.com>
Cc: linux-kernel@vger.kernel.org, Wan ZongShun <mcuos.com@gmail.com>,
	spi-devel-general@lists.sourceforge.net
Subject: Re: [PATCH 1/2] spi: spi_nuc900: Use spi_bitbang_stop instead of spi_unregister_master in nuc900_spi_remove
Date: Thu, 19 May 2011 13:31:32 -0600	[thread overview]
Message-ID: <20110519193132.GQ5109@ponder.secretlab.ca> (raw)
In-Reply-To: <1305416008.24670.1.camel@phoenix>

On Sun, May 15, 2011 at 07:33:28AM +0800, Axel Lin wrote:
> Calling spi_bitbang_stop() will also destroy bitbang->workqueue,
> which is created by calling spi_bitbang_start() in nuc900_spi_probe().
> 
> Signed-off-by: Axel Lin <axel.lin@gmail.com>

Applied, thanks.

g.

> ---
>  drivers/spi/spi_nuc900.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c
> index d5be18b..3cd15f6 100644
> --- a/drivers/spi/spi_nuc900.c
> +++ b/drivers/spi/spi_nuc900.c
> @@ -463,7 +463,7 @@ static int __devexit nuc900_spi_remove(struct platform_device *dev)
>  
>  	platform_set_drvdata(dev, NULL);
>  
> -	spi_unregister_master(hw->master);
> +	spi_bitbang_stop(&hw->bitbang);
>  
>  	clk_disable(hw->clk);
>  	clk_put(hw->clk);
> -- 
> 1.7.1
> 
> 
> 

      parent reply	other threads:[~2011-05-19 19:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-14 23:33 [PATCH 1/2] spi: spi_nuc900: Use spi_bitbang_stop instead of spi_unregister_master in nuc900_spi_remove Axel Lin
2011-05-14 23:35 ` [PATCH 2/2] spi: spi_s3c24xx: Use spi_bitbang_stop instead of spi_unregister_master in s3c24xx_spi_remove Axel Lin
2011-05-19 19:31   ` Grant Likely
2011-05-19 19:31 ` Grant Likely [this message]

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