There are many IR devices which cannot modify their timeout, but do
have a timeout which should be reported (e.g. mtk_cir).
Signed-off-by: Sean Young <s...@mess.org>
---
utils/ir-ctl/ir-ctl.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/utils/ir-ctl/ir-ctl.c b/utils/ir-ctl/ir-ctl.c
index 8aead6e0..ef399808 100644
--- a/utils/ir-ctl/ir-ctl.c
+++ b/utils/ir-ctl/ir-ctl.c
@@ -966,13 +966,16 @@ static void lirc_features(struct arguments *args, int fd,
unsigned features)
printf(_(" - Use wideband receiver\n"));
if (features & LIRC_CAN_MEASURE_CARRIER)
printf(_(" - Can measure carrier\n"));
+
+ // This ioctl is only supported from kernel 4.18 onwards
+ unsigned timeout;
+ int rc = ioctl(fd, LIRC_GET_REC_TIMEOUT, &timeout);
+ if (rc == 0)
+ printf(_(" - Receiving timeout %u microseconds\n"),
timeout);
+
if (features & LIRC_CAN_SET_REC_TIMEOUT) {
- unsigned min_timeout, max_timeout, timeout;
+ unsigned min_timeout, max_timeout;
- // This ioctl is only supported from kernel 4.18 onwards
- int rc = ioctl(fd, LIRC_GET_REC_TIMEOUT, &timeout);
- if (rc == 0)
- printf(_(" - Receiving timeout %u
microseconds\n"), timeout);
rc = ioctl(fd, LIRC_GET_MIN_TIMEOUT, &min_timeout);
if (rc) {
fprintf(stderr, _("warning: %s: device supports
setting receiving timeout but LIRC_GET_MIN_TIMEOUT returns: %m\n"), dev);
--
2.21.0
