diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2017-11-05 07:36:36 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-12-08 11:10:00 -0500 |
| commit | 48ea2e926b5ad29c0747fbd90e605cc56fb78298 (patch) | |
| tree | 368c7d86ad1cf8640a99f31df7fd5970e14a5ee2 /include | |
| parent | cc05c0ba23bbc05d34caeb4773b89e1dfc2598b8 (diff) | |
| download | linux-48ea2e926b5ad29c0747fbd90e605cc56fb78298.tar.bz2 | |
media: cec: add the adap_monitor_pin_enable op
Some devices can monitor the CEC pin using an interrupt, but you
only want to enable the interrupt if you actually switch to pin
monitoring mode.
So add a new op that is called when pin monitoring needs to be
switched on or off.
Also fix a small bug where the initial CEC pin event was sent
again when calling S_MODE twice with the same CEC_MODE_MONITOR_PIN
mode.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/cec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/media/cec.h b/include/media/cec.h index 16341210d3ba..dd781e928b72 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -122,6 +122,7 @@ struct cec_adap_ops { /* Low-level callbacks */ int (*adap_enable)(struct cec_adapter *adap, bool enable); int (*adap_monitor_all_enable)(struct cec_adapter *adap, bool enable); + int (*adap_monitor_pin_enable)(struct cec_adapter *adap, bool enable); int (*adap_log_addr)(struct cec_adapter *adap, u8 logical_addr); int (*adap_transmit)(struct cec_adapter *adap, u8 attempts, u32 signal_free_time, struct cec_msg *msg); |