diff options
| -rw-r--r-- | drivers/media/dvb-core/dmxdev.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/media/dvb-core/dmxdev.h b/drivers/media/dvb-core/dmxdev.h index 5e795f5f0f41..a89d552620a7 100644 --- a/drivers/media/dvb-core/dmxdev.h +++ b/drivers/media/dvb-core/dmxdev.h @@ -89,19 +89,24 @@ struct dmxdev_feed { /** * struct dmxdev_filter - digital TV dmxdev filter * - * @filter: a dmxdev filter. Currently used only for section filter: - * if the filter is Section, it contains a - * &struct dmx_section_filter @sec pointer. - * @feed: a dmxdev feed. Depending on the feed type, it can be: - * for TS feed: a &struct list_head @ts list of TS and PES - * feeds; - * for section feed: a &struct dmx_section_feed @sec pointer. - * @params: dmxdev filter parameters. Depending on the feed type, it - * can be: - * for section filter: a &struct dmx_sct_filter_params @sec - * embedded struct; - * for a TS filter: a &struct dmx_pes_filter_params @pes - * embedded struct. + * @filter: a union describing a dmxdev filter. + * Currently used only for section filters. + * @filter.sec: a &struct dmx_section_filter pointer. + * For section filter only. + * @feed: a union describing a dmxdev feed. + * Depending on the filter type, it can be either + * @feed.ts or @feed.sec. + * @feed.ts: a &struct list_head list. + * For TS and PES feeds. + * @feed.sec: a &struct dmx_section_feed pointer. + * For section feed only. + * @params: a union describing dmxdev filter parameters. + * Depending on the filter type, it can be either + * @params.sec or @params.pes. + * @params.sec: a &struct dmx_sct_filter_params embedded struct. + * For section filter only. + * @params.pes: a &struct dmx_pes_filter_params embedded struct. + * For PES filter only. * @type: type of the dmxdev filter, as defined by &enum dmxdev_type. * @state: state of the dmxdev filter, as defined by &enum dmxdev_state. * @dev: pointer to &struct dmxdev. |