path: root/drivers/media/rc/ir-mce_kbd-decoder.c
diff options
authorSean Young <sean@mess.org>2018-01-05 13:26:51 +0000
committerSean Young <sean@mess.org>2018-01-05 15:13:15 +0000
commit3da4f8704df6a4959687b916ecfcbfcf3ab306d1 (patch)
tree4376fe2e2b80295d0b84eacbf75318d383fe5db4 /drivers/media/rc/ir-mce_kbd-decoder.c
parent98e0593230290afa871d677f2ca1529ec2c2d58d (diff)
media: rc: clean up leader pulse/space for manchester encoding
The IR rc6 encoder sends the header using manchester encoding using 0 bits, which causes the following: UBSAN: Undefined behaviour in drivers/media/rc/rc-ir-raw.c:247:6 shift exponent 4294967295 is too large for 64-bit type 'long long unsigned int' So, allow the leader code to send a pulse and space and remove the unused pulse_space_start field. Cc: Antti Seppälä <a.seppala@gmail.com> Signed-off-by: Sean Young <sean@mess.org>
Diffstat (limited to 'drivers/media/rc/ir-mce_kbd-decoder.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c
index 8cf4cf358052..2a279b3b9c0a 100644
--- a/drivers/media/rc/ir-mce_kbd-decoder.c
+++ b/drivers/media/rc/ir-mce_kbd-decoder.c
@@ -424,7 +424,7 @@ static int ir_mce_kbd_unregister(struct rc_dev *dev)
static const struct ir_raw_timings_manchester ir_mce_kbd_timings = {
- .leader = MCIR2_PREFIX_PULSE,
+ .leader_pulse = MCIR2_PREFIX_PULSE,
.invert = 1,
.clock = MCIR2_UNIT,
.trailer_space = MCIR2_UNIT * 10,

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