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950170d6 |
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15-Jan-2022 |
Sean Young <sean@mess.org> |
media: rc-core: rename ir_raw_event_reset to ir_raw_event_overflow The driver report a reset event when the hardware reports and overflow. There is no reason to have a generic "reset" event. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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528222d8 |
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23-Aug-2020 |
Sean Young <sean@mess.org> |
media: rc: harmonize infrared durations to microseconds rc-core kapi uses nanoseconds for infrared durations for receiving, and microseconds for sending. The uapi already uses microseconds for both, so this patch does not change the uapi. Infrared durations do not need nanosecond resolution. IR protocols do not have durations shorter than about 100 microseconds. Some IR hardware offers 250 microseconds resolution, which is sufficient for most protocols. Better hardware has 50 microsecond resolution and is enough for every protocol I am aware off. Unify on microseconds everywhere. This simplifies the code since less conversion between microseconds and nanoseconds needs to be done. This affects: - rx_resolution member of struct rc_dev - timeout member of struct rc_dev - duration member in struct ir_raw_event Cc: "Bruno Prémont" <bonbons@linux-vserver.org> Cc: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Patrick Lerda <patrick9876@free.fr> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Jerome Brunet <jbrunet@baylibre.com> Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: Sean Wang <sean.wang@mediatek.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: "David Härdeman" <david@hardeman.nu> Cc: Benjamin Valentin <benpicco@googlemail.com> Cc: Antti Palosaari <crope@iki.fi> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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d1cb98ca |
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22-Jan-2020 |
Colin Ian King <colin.king@canonical.com> |
media: rc: fix spelling mistake "to" -> "too" There is a spelling mistake in a dev_dbg message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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8e8e69d6 |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 100 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.918357685@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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04ad3011 |
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18-Feb-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: rc: fix several typos Use codespell to fix lots of typos over frontends. Manually verified to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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a86d6df8 |
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23-Mar-2018 |
Sean Young <sean@mess.org> |
media: rc: set timeout to smallest value required by enabled protocols The longer the IR timeout, the longer the rc device waits until delivering the trailing space. So, by reducing this timeout, we reduce the delay for the last scancode to be delivered. Note that the lirc daemon disables all protocols, in which case we revert back to the default value. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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50078a90 |
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12-Feb-2018 |
Sean Young <sean@mess.org> |
media: rc: replace IR_dprintk() with dev_dbg in IR decoders Use dev_dbg() rather than custom debug function. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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1855e988 |
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29-Nov-2017 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
media: rc: fix kernel-doc parameter names There are several parameters there that are named wrong, as reported by those warnings: drivers/media/rc/ir-sharp-decoder.c:47: warning: No description found for parameter 'ev' drivers/media/rc/ir-sharp-decoder.c:47: warning: Excess function parameter 'duration' description in 'ir_sharp_decode' drivers/media/rc/ir-sanyo-decoder.c:56: warning: No description found for parameter 'ev' drivers/media/rc/ir-sanyo-decoder.c:56: warning: Excess function parameter 'duration' description in 'ir_sanyo_decode' drivers/media/rc/ir-xmp-decoder.c:43: warning: No description found for parameter 'ev' drivers/media/rc/ir-xmp-decoder.c:43: warning: Excess function parameter 'duration' description in 'ir_xmp_decode' drivers/media/rc/ir-jvc-decoder.c:47: warning: No description found for parameter 'ev' drivers/media/rc/ir-jvc-decoder.c:47: warning: Excess function parameter 'duration' description in 'ir_jvc_decode' drivers/media/rc/ir-lirc-codec.c:34: warning: No description found for parameter 'dev' drivers/media/rc/ir-lirc-codec.c:34: warning: No description found for parameter 'ev' drivers/media/rc/ir-lirc-codec.c:34: warning: Excess function parameter 'input_dev' description in 'ir_lirc_decode' drivers/media/rc/ir-lirc-codec.c:34: warning: Excess function parameter 'duration' description in 'ir_lirc_decode' Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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6d741bfe |
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07-Aug-2017 |
Sean Young <sean@mess.org> |
media: rc: rename RC_TYPE_* to RC_PROTO_* and RC_BIT_* to RC_PROTO_BIT_* RC_TYPE is confusing and it's just the protocol. So rename it. Suggested-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sean Young <sean@mess.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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d80ca8bd |
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16-Nov-2015 |
Heiner Kallweit <hkallweit1@gmail.com> |
[media] media: rc: move check whether a protocol is enabled to the core Checking whether a protocol is enabled and calling the related decoder functions should be done by the rc core, not the protocol handlers. Properly handle lirc considering that no protocol bit is set for lirc. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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1dee9b59 |
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26-Jul-2014 |
Marcel J.E. Mol <marcel@mesa.nl> |
[media] rc: Add support for decoding XMP protocol This protocol is found on Dreambox remotes [m.chehab@samsung.com: CodingStyle fixes and conflict fix] Signed-off-by: Marcel Mol <marcel@mesa.nl> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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