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| author | James Hogan <james@albanarts.com> | 2015-03-31 14:48:06 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-01-30 13:46:55 -0200 |
| commit | 3875233d0b42c6d194657735d1a4b6a8797bfaaa (patch) | |
| tree | 28e9c1795fc98216881977a0c654d1252b220c0b /include/media | |
| parent | 8c34b5c4c82e060de0d8bbf26b978c68bffe5a18 (diff) | |
| download | linux-3875233d0b42c6d194657735d1a4b6a8797bfaaa.tar.gz linux-3875233d0b42c6d194657735d1a4b6a8797bfaaa.tar.bz2 linux-3875233d0b42c6d194657735d1a4b6a8797bfaaa.zip | |
[media] rc: rc-ir-raw: Add scancode encoder callback
Add a callback to raw ir handlers for encoding and modulating a scancode
to a set of raw events. This could be used for transmit, or for
converting a wakeup scancode to a form that is more suitable for raw
hardware wake up filters.
Signed-off-by: James Hogan <james@albanarts.com>
Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Cc: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/rc-core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/rc-core.h b/include/media/rc-core.h index af4009399d1a..62d69b171bb6 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -306,6 +306,8 @@ int ir_raw_event_store_edge(struct rc_dev *dev, enum raw_event_type type); int ir_raw_event_store_with_filter(struct rc_dev *dev, struct ir_raw_event *ev); void ir_raw_event_set_idle(struct rc_dev *dev, bool idle); +int ir_raw_encode_scancode(enum rc_type protocol, u32 scancode, + struct ir_raw_event *events, unsigned int max); static inline void ir_raw_event_reset(struct rc_dev *dev) { |