diff options
| author |   Hans Verkuil <hverkuil@xs4all.nl> | 2017-08-15 15:26:25 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 08:14:03 -0400 |
| commit | 9a6b2a87405a5022660022722d4a830b768e8033 (patch) | |
| tree | 78151072123289a354ac6b0e48ebb43dea0ff800 /drivers/media/cec | |
| parent | media: s5p-cec: use CEC_CAP_DEFAULTS (diff) | |
| download | linux-dev-9a6b2a87405a5022660022722d4a830b768e8033.tar.xz linux-dev-9a6b2a87405a5022660022722d4a830b768e8033.zip | |
media: cec: rename pin events/function
The CEC_EVENT_PIN_LOW/HIGH defines and the cec_queue_pin_event() function
did not specify that these were about CEC pin events.
Since in the future there will also be HPD pin events it is wise to rename
the event defines and function to CEC_EVENT_PIN_CEC_LOW/HIGH and
cec_queue_pin_cec_event() now before these become part of the ABI.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/cec')
| -rw-r--r-- | drivers/media/cec/cec-adap.c | 7 | ||||
| -rw-r--r-- | drivers/media/cec/cec-api.c | 4 | ||||
| -rw-r--r-- | drivers/media/cec/cec-pin.c | 5 |
3 files changed, 9 insertions, 7 deletions
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index 8ac39ddf892c..d9adeb505c09 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -154,10 +154,11 @@ static void cec_queue_event(struct cec_adapter *adap, } /* Notify userspace that the CEC pin changed state at the given time. */ -void cec_queue_pin_event(struct cec_adapter *adap, bool is_high, ktime_t ts) +void cec_queue_pin_cec_event(struct cec_adapter *adap, bool is_high, ktime_t ts) { struct cec_event ev = { - .event = is_high ? CEC_EVENT_PIN_HIGH : CEC_EVENT_PIN_LOW, + .event = is_high ? CEC_EVENT_PIN_CEC_HIGH : + CEC_EVENT_PIN_CEC_LOW, }; struct cec_fh *fh; @@ -167,7 +168,7 @@ void cec_queue_pin_event(struct cec_adapter *adap, bool is_high, ktime_t ts) cec_queue_event_fh(fh, &ev, ktime_to_ns(ts)); mutex_unlock(&adap->devnode.lock); } -EXPORT_SYMBOL_GPL(cec_queue_pin_event); +EXPORT_SYMBOL_GPL(cec_queue_pin_cec_event); /* * Queue a new message for this filehandle. diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c index 00d43d74020f..87649b0c6381 100644 --- a/drivers/media/cec/cec-api.c +++ b/drivers/media/cec/cec-api.c @@ -449,8 +449,8 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh, .flags = CEC_EVENT_FL_INITIAL_STATE, }; - ev.event = adap->pin->cur_value ? CEC_EVENT_PIN_HIGH : - CEC_EVENT_PIN_LOW; + ev.event = adap->pin->cur_value ? CEC_EVENT_PIN_CEC_HIGH : + CEC_EVENT_PIN_CEC_LOW; cec_queue_event_fh(fh, &ev, 0); #endif adap->monitor_pin_cnt++; diff --git a/drivers/media/cec/cec-pin.c b/drivers/media/cec/cec-pin.c index 03f800e5ec1f..31a26d3b8bd8 100644 --- a/drivers/media/cec/cec-pin.c +++ b/drivers/media/cec/cec-pin.c @@ -609,8 +609,9 @@ static int cec_pin_thread_func(void *_adap) while (atomic_read(&pin->work_pin_events)) { unsigned int idx = pin->work_pin_events_rd; - cec_queue_pin_event(adap, pin->work_pin_is_high[idx], - pin->work_pin_ts[idx]); + cec_queue_pin_cec_event(adap, + pin->work_pin_is_high[idx], + pin->work_pin_ts[idx]); pin->work_pin_events_rd = (idx + 1) % CEC_NUM_PIN_EVENTS; atomic_dec(&pin->work_pin_events); } |