diff options
Diffstat (limited to 'include/media/cec.h')
| -rw-r--r-- | include/media/cec.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/media/cec.h b/include/media/cec.h index df6b3bd31284..16341210d3ba 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -91,7 +91,7 @@ struct cec_event_entry { }; #define CEC_NUM_CORE_EVENTS 2 -#define CEC_NUM_EVENTS CEC_EVENT_PIN_CEC_HIGH +#define CEC_NUM_EVENTS CEC_EVENT_PIN_HPD_HIGH struct cec_fh { struct list_head list; @@ -297,6 +297,16 @@ void cec_queue_pin_cec_event(struct cec_adapter *adap, bool is_high, ktime_t ts); /** + * cec_queue_pin_hpd_event() - queue a pin event with a given timestamp. + * + * @adap: pointer to the cec adapter + * @is_high: when true the HPD pin is high, otherwise it is low + * @ts: the timestamp for this event + * + */ +void cec_queue_pin_hpd_event(struct cec_adapter *adap, bool is_high, ktime_t ts); + +/** * cec_get_edid_phys_addr() - find and return the physical address * * @edid: pointer to the EDID data @@ -417,6 +427,10 @@ static inline u16 cec_phys_addr_for_input(u16 phys_addr, u8 input) static inline int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port) { + if (parent) + *parent = phys_addr; + if (port) + *port = 0; return 0; } |