If an IR command is sent (using the LIRC userspace) to rc-loopback
which doesn't include a trailing space, the result is that the message
won't be completely decoded. In addition, "leftovers" from a previous
transmission can be left until the next one. Fix this by faking a long
silence after the end of TX data.
Signed-off-by: David Härdeman <da...@hardeman.nu>
---
drivers/media/rc/rc-loopback.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/media/rc/rc-loopback.c b/drivers/media/rc/rc-loopback.c
index 49cee61..cc846b2 100644
--- a/drivers/media/rc/rc-loopback.c
+++ b/drivers/media/rc/rc-loopback.c
@@ -146,6 +146,12 @@ static int loop_tx_ir(struct rc_dev *dev, int *txbuf, u32
n)
if (rawir.duration)
ir_raw_event_store_with_filter(dev, &rawir);
}
+
+ /* Fake a silence long enough to cause us to go idle */
+ rawir.pulse = false;
+ rawir.duration = dev->timeout;
+ ir_raw_event_store_with_filter(dev, &rawir);
+
ir_raw_event_handle(dev);
out:
--
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