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linux/drivers/media/rc
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Marko Mäkelä b464763cc3 media: lirc: ensure lirc device receives repeats 
Pressing a button on a remote control unit will typically lead to
messages being sent several times per second until the button is released.

Some remote control units indicate long key presses by sending
special "repeat" messages, for which the protocol driver calls
rc_repeat(). Other units repeat the same message over and over,
which will be handled by calling rc_keydown().

The function rc_keydown() never set the LIRC "repeat" flag to distinguish
repeated messages that were sent due to a long keypress, and messages
sent due to repeated short keypresses. While a user-space program may
implement special logic to distinguish long keypresses, it is much simpler
to be able to rely on the flag.

Commit de142c3241 ("media: lirc: implement
reading scancode") would never set the LIRC_SCANCODE_FLAG_REPEAT flag.
Commit b66218fddf
("media: lirc: ensure lirc device receives nec repeats") fixed it up for
rc_repeat() but not rc_keydown().

Signed-off-by: Marko Mäkelä <marko.makela@iki.fi>
Co-developed-by: Sean Young <sean@mess.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-07-15 14:55:23 +01:00
..
img-ir media: rc: img-ir: Make use of the helper function devm_platform_ioremap_resource() 2021-09-30 10:07:50 +02:00
keymaps media: Makefiles: sort entries where it fits 2022-03-14 09:42:59 +01:00
ati_remote.c media: ati-remote: remove private err() macro 2022-07-15 14:54:59 +01:00
bpf-lirc.c bpf: Move rcu lock management out of BPF_PROG_RUN routines 2022-04-19 09:45:47 -07:00
ene_ir.c media: rc: rename s_learning_mode() to s_wideband_receiver() 2021-07-22 08:21:53 +02:00
ene_ir.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
fintek-cir.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
fintek-cir.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
gpio-ir-recv.c media: rc: gpio-ir-recv: add QoS support for cpuidle system 2020-09-27 11:27:23 +02:00
gpio-ir-tx.c media: gpio-ir-tx: simplify wait logic 2022-05-08 07:07:16 +02:00
igorplugusb.c media: igorplugusb: use correct size pass to igorplugusb_probe() 2022-07-15 14:52:20 +01:00
iguanair.c media: iguanair: no superfluous usb_unlink_urb() 2022-06-20 10:30:33 +01:00
imon_raw.c media: imon_raw: respect DMA coherency 2022-06-20 10:30:33 +01:00
imon.c media: imon: reorganize serialization 2022-05-13 11:23:38 +02:00
ir_toy.c media: ir_toy: free before error exiting 2022-01-24 01:35:35 +01:00
ir-hix5hd2.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-imon-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-jvc-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-mce_kbd-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-nec-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-rc5-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-rc6-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-rcmm-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-rx51.c media: ir-rx51: Switch to atomic PWM API 2021-11-15 08:29:29 +00:00
ir-sanyo-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-sharp-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-sony-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ir-spi.c media: rc: ir-spi: Drop empty spi_driver remove callback 2021-11-15 08:28:30 +00:00
ir-xmp-decoder.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ite-cir.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ite-cir.h media: rc: ite-cir: replace some an EN DASH 2021-06-04 08:10:42 +02:00
Kconfig media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
lirc_dev.c media: rc: Directly use ida_free() 2022-06-20 10:30:33 +01:00
Makefile media: Makefiles: sort entries where it fits 2022-03-14 09:42:59 +01:00
mceusb.c media: remove third argument of usb_maxpacket() 2022-04-23 10:33:53 +02:00
meson-ir-tx.c media: meson-ir-tx: remove superfluous dev_err() 2022-04-24 07:30:34 +01:00
meson-ir.c media: rc: meson-ir: Make use of the helper function devm_platform_ioremap_resource() 2021-09-30 10:07:50 +02:00
mtk-cir.c media: mtk-cir: simplify code 2022-01-24 01:38:32 +01:00
nuvoton-cir.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
nuvoton-cir.h media: rc: harmonize infrared durations to microseconds 2020-09-03 16:18:55 +02:00
pwm-ir-tx.c media: rc: pwm-ir-tx: Switch to atomic PWM API 2021-11-15 08:29:05 +00:00
rc-core-priv.h media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
rc-ir-raw.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
rc-loopback.c media: lirc: report ir receiver overflow 2022-01-28 19:32:50 +01:00
rc-main.c media: lirc: ensure lirc device receives repeats 2022-07-15 14:55:23 +01:00
redrat3.c media: redrat3: no unnecessary GFP_ATOMIC 2022-06-20 10:30:33 +01:00
serial_ir.c media: rc: fix timeout handling after switch to microsecond durations 2021-01-11 12:58:44 +01:00
st_rc.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
streamzap.c media: streamzap: avoid unnecessary GFP_ATOMIC 2022-06-20 10:30:33 +01:00
sunxi-cir.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
ttusbir.c media: ttusbir: avoid unnecessary usb_unlink_urb() 2022-06-20 10:30:33 +01:00
winbond-cir.c media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow 2022-01-28 19:32:50 +01:00
xbox_remote.c media: xbox_remote: xbox_remote_initialize() cannot fail 2022-06-20 10:30:33 +01:00