Hi Christoph,
Em Sat, 3 Oct 2015 17:19:29 +0200 Christoph Hellwig hch@lst.de escreveu:
This ensures the dma mask that is supported by the driver is recorded in the device structure.
For this and the other patches touching at drivers/media:
Acked-by: Mauro Carvalho Chehab mchehab@osg.samsung.com
Signed-off-by: Christoph Hellwig hch@lst.de
drivers/media/pci/cx88/cx88-alsa.c | 2 +- drivers/media/pci/cx88/cx88-mpeg.c | 2 +- drivers/media/pci/cx88/cx88-video.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index 7f8dc60..0703a81 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -890,7 +890,7 @@ static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci, return err; }
- if (!pci_dma_supported(pci,DMA_BIT_MASK(32))) {
- if (!pci_set_dma_mask(pci,DMA_BIT_MASK(32))) { dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name); err = -EIO; cx88_core_put(core, pci);
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index 34f5057..9b3b565 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -393,7 +393,7 @@ static int cx8802_init_common(struct cx8802_dev *dev) if (pci_enable_device(dev->pci)) return -EIO; pci_set_master(dev->pci);
- if (!pci_dma_supported(dev->pci,DMA_BIT_MASK(32))) {
- if (!pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32))) { printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name); return -EIO; }
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 400e5ca..f12af31 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -1311,7 +1311,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev, dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0));
pci_set_master(pci_dev);
- if (!pci_dma_supported(pci_dev,DMA_BIT_MASK(32))) {
- if (!pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32))) { printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name); err = -EIO; goto fail_core;