From: Mauro Carvalho Chehab Subject: Re: [PATCH 19/51] DMA-API: media: dt3155v4l: replace dma_set_mask()+dma_set_coherent_mask() with new helper Date: Thu, 31 Oct 2013 09:46:40 -0200 Message-ID: <20131031094640.205840a2@samsung.com> References: <20130919212235.GD12758@n2100.arm.linux.org.uk> <5249673B.5020705@xs4all.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Russell King , alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, b43-dev-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devel-gWbeCf7V1WCQmaza687I9mD2FQJk+8+b@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, e1000-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-crypto-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-ide-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Solarflare linux maintainers , uclinux-dist-devel-ZG0+EudsQA8dtHy/vicBwGD2FQJk+8+b@public.gmane.org, Greg Kroah-Hartman , Russell King Return-path: In-reply-to: <5249673B.5020705-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-crypto.vger.kernel.org Hi Russell, Em Mon, 30 Sep 2013 13:57:47 +0200 Hans Verkuil 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 > > Acked-by: Hans Verkuil 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 > > 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-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html