On 22 August 2012 23:00, Sylwester Nawrocki <sylvester.nawro...@gmail.com> wrote: > New mem-to-mem video drivers should use V4L2_CAP_VIDEO_M2M capability, rather > than ORed V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags, as outlined > in commit a1367f1b260d29e9b9fb20d8e2f39f1e74fa6c3b. > > Cc: Javier Martin <javier.mar...@vista-silicon.com> > Signed-off-by: Sylwester Nawrocki <sylvester.nawro...@gmail.com> > --- > drivers/media/platform/m2m-deinterlace.c | 9 +++++++-- > 1 files changed, 7 insertions(+), 2 deletions(-) > > diff --git a/drivers/media/platform/m2m-deinterlace.c > b/drivers/media/platform/m2m-deinterlace.c > index a38c152..5c7df67 100644 > --- a/drivers/media/platform/m2m-deinterlace.c > +++ b/drivers/media/platform/m2m-deinterlace.c > @@ -456,8 +456,13 @@ static int vidioc_querycap(struct file *file, void *priv, > strlcpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver)); > strlcpy(cap->card, MEM2MEM_NAME, sizeof(cap->card)); > strlcpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->card)); > - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT > - | V4L2_CAP_STREAMING; > + /* > + * This is only a mem-to-mem video device. The capture and output > + * device capability flags are left only for backward compatibility > + * and are scheduled for removal. > + */ > + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT | > + V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; > cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; > > return 0; > -- > 1.7.4.1 >
Acked-by: Javier Martin <javier.mar...@vista-silicon.com> -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
