linux-kernel - Re: [PATCH] spi/ep93xx: clean probe/remove routines

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Date:	Thu, 19 Apr 2012 09:16:09 +0300
From:	Mika Westerberg <mika.westerberg@....fi>
To:	Hannu Heikkinen <hannuxx@....fi>
Cc:	spi-devel-general@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org, grant.likely@...retlab.ca
Subject: Re: [PATCH] spi/ep93xx: clean probe/remove routines

On Wed, Apr 18, 2012 at 03:36:11PM +0300, Hannu Heikkinen wrote:
> Use devm_* functions for managing devres resources.
> 
> Also use local espi_irq and remove irq variable from
> struct ep93xx_spi.
> 
> Cc: mika.westerberg@....fi
> Cc: grant.likely@...retlab.ca
> Signed-off-by: Hannu Heikkinen <hannuxx@....fi>
> ---
>  drivers/spi/spi-ep93xx.c |   36 ++++++++++--------------------------
>  1 file changed, 10 insertions(+), 26 deletions(-)
> 
> diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
> index 6db2887..2c5fb81 100644
> --- a/drivers/spi/spi-ep93xx.c
> +++ b/drivers/spi/spi-ep93xx.c
> @@ -114,7 +114,6 @@ struct ep93xx_spi {
>  	struct clk			*clk;
>  	void __iomem			*regs_base;
>  	unsigned long			sspdr_phys;
> -	int				irq;
>  	unsigned long			min_rate;
>  	unsigned long			max_rate;
>  	bool				running;
> @@ -1035,6 +1034,7 @@ static int __devinit ep93xx_spi_probe(struct platform_device *pdev)
>  	struct ep93xx_spi_info *info;
>  	struct ep93xx_spi *espi;
>  	struct resource *res;
> +	int espi_irq;

Since you are going to make a new version of the patch anyway, can you rename
'espi_irq' to just plain 'irq'?

After that you can add my

Acked-by: Mika Westerberg <mika.westerberg@....fi>
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