Re: [PATCH] mmc: cb710 core: Add missing spin_lock_init forirq_lock of struct cb710_chip

[Michał Mirosław]

On Wed, Feb 01, 2012 at 12:31:47PM +0800, Axel Lin wrote:
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
> ---
>  drivers/misc/cb710/core.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/misc/cb710/core.c b/drivers/misc/cb710/core.c
> index 68cd05b..85cc7710 100644
> --- a/drivers/misc/cb710/core.c
> +++ b/drivers/misc/cb710/core.c
> @@ -245,6 +245,7 @@ static int __devinit cb710_probe(struct pci_dev *pdev,
>  	if (err)
>  		return err;
>  
> +	spin_lock_init(&chip->irq_lock);
>  	chip->pdev = pdev;
>  	chip->iobase = pcim_iomap_table(pdev)[0];
>  

Acked-by: Michał Mirosław <mirq-linux@xxxxxxxxxxxx>

This is -stable material for those using lockdep daily.

Best Regards,
Michał Mirosław
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