Re: [PATCH 19/51] DMA-API: media: dt3155v4l: replace dma_set_mask()+dma_set_coherent_mask() with new helper

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Russell,

Em Mon, 30 Sep 2013 13:57:47 +0200
Hans Verkuil <hverkuil@xxxxxxxxx> escreveu:

> On 09/19/2013 11:44 PM, Russell King wrote:
> > Replace the following sequence:
> > 
> > 	dma_set_mask(dev, mask);
> > 	dma_set_coherent_mask(dev, mask);
> > 
> > with a call to the new helper dma_set_mask_and_coherent().
> > 
> > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
> 
> Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>

Somehow, I lost your original post (I got unsubscribed on a few days 
from all vger mailing lists at the end of september).

I suspect that you want to sent this via your tree, right?
If so:

Acked-by: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx>

> 
> Regards,
> 
> 	Hans
> 
> > ---
> >  drivers/staging/media/dt3155v4l/dt3155v4l.c |    5 +----
> >  1 files changed, 1 insertions(+), 4 deletions(-)
> > 
> > diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c
> > index 90d6ac4..081407b 100644
> > --- a/drivers/staging/media/dt3155v4l/dt3155v4l.c
> > +++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c
> > @@ -901,10 +901,7 @@ dt3155_probe(struct pci_dev *pdev, const struct pci_device_id *id)
> >  	int err;
> >  	struct dt3155_priv *pd;
> >  
> > -	err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
> > -	if (err)
> > -		return -ENODEV;
> > -	err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
> > +	err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
> >  	if (err)
> >  		return -ENODEV;
> >  	pd = kzalloc(sizeof(*pd), GFP_KERNEL);
> > 
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-media" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html


-- 

Cheers,
Mauro
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux