kernel/drivers/media/rc/redrat3.c, branch linux-6.9.y

media: redrat3: no unnecessary GFP_ATOMIC

2022-06-20T09:30:33Z

During resume() GFP_NOIO will do. No need for GFP_ATOMIC Signed-off-by: Oliver Neukum Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: redrat3: fix control-message timeouts

2021-11-19T06:04:16Z

USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 2154be651b90 ("[media] redrat3: new rc-core IR transceiver device driver") Cc: stable@vger.kernel.org # 3.0 Signed-off-by: Johan Hovold Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: rc: redrat3: Fix a typo

2021-07-12T12:26:01Z

Change 'an' to 'on'. Signed-off-by: lijian Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: rc: harmonize infrared durations to microseconds

2020-09-03T14:18:55Z

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" Cc: Hans Verkuil Cc: Maxim Levitsky Cc: Patrick Lerda Cc: Kevin Hilman Cc: Neil Armstrong Cc: Jerome Brunet Cc: Martin Blumenstingl Cc: Sean Wang Cc: Matthias Brugger Cc: Patrice Chotard Cc: Maxime Ripard Cc: Chen-Yu Tsai Cc: "David Härdeman" Cc: Benjamin Valentin Cc: Antti Palosaari Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30T18:26:37Z

Based on 3 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 either version 2 of the license or at your option any later version 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 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 either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] 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 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 either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] 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-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Reviewed-by: Kate Stewart Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman

media: rc: fix several typos

2019-03-01T14:39:39Z

Use codespell to fix lots of typos over frontends. Manually verified to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab Acked-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macros

2018-10-04T18:22:27Z

This can be done with c99 initializers, which makes the code cleaner and more transparent. It does require gcc 4.6, because of this bug in earlier versions: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10676 Since commit cafa0010cd51 ("Raise the minimum required gcc version to 4.6"), this is the case. Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

[media] media: rc: constify usb_device_id

2017-10-04T18:06:09Z

usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: rc: rename RC_TYPE_* to RC_PROTO_* and RC_BIT_* to RC_PROTO_BIT_*

2017-08-20T14:02:48Z

RC_TYPE is confusing and it's just the protocol. So rename it. Suggested-by: Hans Verkuil Signed-off-by: Sean Young Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: rc-core: rename input_name to device_name

2017-08-20T13:43:52Z

When an ir-spi is registered, you get this message. rc rc0: Unspecified device as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0 "Unspecified device" refers to input_name, which makes no sense for IR TX only devices. So, rename to device_name. Also make driver_name const char* so that no casts are needed anywhere. Now ir-spi reports: rc rc0: IR SPI as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0 Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab