linux-dev/drivers/media/dvb-frontends/af9033.c, branch linus/master

media: dvb-frontends/af9033.c: fix missing error codes

2021-01-27T07:38:27Z

Fixes two smatch warnings: drivers/media/dvb-frontends/af9033.c:128 af9033_init() warn: missing error code 'ret' drivers/media/dvb-frontends/af9033.c:855 af9033_read_snr() warn: missing error code 'ret' Set error codes correctly. Signed-off-by: Hans Verkuil 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: af9033: Remove duplicated switch statement

2018-12-03T18:24:42Z

The switch before set is_af9035 or is_it9135 which makes the second switch redundant. Keeping the comment as to avoid sleep on IT9135. Signed-off-by: Victor Toso Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: dvb: represent min/max/step/tolerance freqs in Hz

2018-08-02T22:10:48Z

Right now, satellite frontend drivers specify frequencies in kHz, while terrestrial/cable ones specify in Hz. That's confusing for developers. However, the main problem is that universal frontends capable of handling both satellite and non-satelite delivery systems are appearing. We end by needing to hack the drivers in order to support such hybrid frontends. So, convert everything to specify frontend frequencies in Hz. Tested-by: Katsuhiro Suzuki Signed-off-by: Mauro Carvalho Chehab

[media] af9033: estimate cnr from formula

2017-01-31T12:52:23Z

Use formulas for cnr estimates and get rid of old lut-based estimate. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] af9033: return regmap for integrated IT913x tuner driver

2017-01-31T12:48:14Z

IT9130 series contains integrated tuner driver, which uses that demodulator address space. Return regmap in order to allow it913x driver communication. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] af9033: style related and minor changes

2017-01-31T12:47:28Z

Fix coding style and other small issues. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] af9033: use 64-bit div macro where possible

2017-01-31T12:43:40Z

Replace Booth's binary division algo with 64-bit multiply and division. Fix related IF calculations. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] af9033: convert to regmap api

2017-01-31T12:35:42Z

Use regmap to cover I2C register operations. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb: make DVB frontend *_ops instances "const"

2016-11-18T17:00:22Z

These are immutable. Making them "const" allows the compiler to move them to the "rodata" section. Note that cxd2841er_t_c_ops cannot be made "const", because cxd2841er_attach() modifies it. Ouch! [mchehab@s-opensource.com: fix merge conflicts] Signed-off-by: Max Kellermann Signed-off-by: Mauro Carvalho Chehab