Hi Mauro,
Thank you for the patch.
On Saturday 03 January 2015 12:49:03 Mauro Carvalho Chehab wrote:
> The DVB devices are identified via a (major, minor) tuple,
> and not by a random id. Fix it, before we start using it.
>
> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
>
> diff --git a/include/media/media-entity.h b/include/media/media-entity.h
> index e00459185d20..de333cc8261b 100644
> --- a/include/media/media-entity.h
> +++ b/include/media/media-entity.h
> @@ -97,7 +97,10 @@ struct media_entity {
> u32 device;
> u32 subdevice;
> } alsa;
> - int dvb;
> + struct {
> + u32 major;
> + u32 minor;
> + } dvb;
>
> /* Sub-device specifications */
> /* Nothing needed yet */
> diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
> index d847c760e8f0..7902e800f019 100644
> --- a/include/uapi/linux/media.h
> +++ b/include/uapi/linux/media.h
> @@ -27,7 +27,7 @@
> #include <linux/types.h>
> #include <linux/version.h>
>
> -#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0)
> +#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 1)
>
> struct media_device_info {
> char driver[16];
> @@ -88,7 +88,10 @@ struct media_entity_desc {
> __u32 device;
> __u32 subdevice;
> } alsa;
> - int dvb;
> + struct {
> + __u32 major;
> + __u32 minor;
> + } dvb;
Won't this break compilation of existing userspace code ? As DVB is not
properly supported in MC at the moment we could consider that only mediactl
will be affected, so it shouldn't be a big issue.
>
> /* Sub-device specifications */
> /* Nothing needed yet */
--
Regards,
Laurent Pinchart
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