kernel/linux.git/drivers/video/fbdev/goldfishfb.c, branch linux-5.11.yLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-5.11.y2019-12-05T08:57:53+00:00video: constify fb ops across all drivers2019-12-05T08:57:53+00:00Jani Nikulajani.nikula@intel.com2019-12-03T16:38:50+00:00urn:sha1:8a48ac339398f21282985bff16552447d41dcfb2
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
This does not cover all drivers; some actually modify the fbops struct,
for example to adjust for different configurations, and others do more
involved things that I'd rather not touch in practically obsolete
drivers. Mostly this is the low hanging fruit where we can add "const"
and be done with it.
v3:
- un-constify atyfb, mb862xx, nvidia and uvesabf (0day)
v2:
- fix typo (Christophe de Dinechin)
- use "static const" instead of "const static" in mx3fb.c
- also constify smscufx.c
Cc: linux-fbdev@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ce67f14435f3af498f2e8bf35ce4be11f7504132.1575390740.git.jani.nikula@intel.com
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 2822019-06-05T15:36:37+00:00Thomas Gleixnertglx@linutronix.de2019-05-29T14:17:56+00:00urn:sha1:9c92ab61914157664a2fbdf926df0eb937838e45
Based on 1 normalized pattern(s):
this software is licensed under the terms of the gnu general public
license version 2 as published by the free software foundation and
may be copied distributed and modified under those terms 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 285 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/20190529141900.642774971@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
video: goldfishfb: fix memory leak on driver remove2018-07-24T17:11:27+00:00Anton Vasilyevvasilyev@ispras.ru2018-07-24T17:11:27+00:00urn:sha1:5958fde72d04e7b8c6de3669d1f794a90997e3eb
goldfish_fb_probe() allocates memory for fb, but goldfish_fb_remove() does
not have deallocation of fb, which leads to memory leak on probe/remove.
The patch adds deallocation into goldfish_fb_remove().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Cc: Aleksandar Markovic <aleksandar.markovic@mips.com>
Cc: Miodrag Dinic <miodrag.dinic@mips.com>
Cc: Goran Ferenc <goran.ferenc@mips.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
video: fbdev: Set pixclock = 0 in goldfishfb2018-07-03T15:43:09+00:00Christoffer Dallchristoffer.dall@linaro.org2018-07-03T15:43:09+00:00urn:sha1:ace6033ec5c356615eaa3582fb1946e9eaff6662
User space Android code identifies pixclock == 0 as a sign for emulation
and will set the frame rate to 60 fps when reading this value, which is
the desired outcome.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
video: fbdev: Enable ACPI-based enumeration for goldfishfb2018-07-03T15:43:09+00:00Yu Ningyu.ning@intel.com2018-07-03T15:43:09+00:00urn:sha1:1ef4e117c85f7d237f30f6f18d0668d334b30695
Add an ACPI id to make goldfish framebuffer to support ACPI enumeration.
Signed-off-by: Yu Ning <yu.ning@intel.com>
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
video: fbdev: Fix checkpatch warnings in goldfishfb.c2018-07-03T15:43:09+00:00Roman Kiryanovrkir@google.com2018-07-03T15:43:09+00:00urn:sha1:38e8f5c80524d55d5c9814423a1a176b81f856da
Address issues pointed by checkpatch.pl
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
video: goldfishfb: Add support for device tree bindings2017-11-09T17:09:31+00:00Aleksandar Markovicaleksandar.markovic@mips.com2017-11-09T17:09:31+00:00urn:sha1:31ff6b2a42979bb223def9609093ff1d8dcfb67e
Add ability to the Goldfish FB driver to be recognized by OS via DT.
Signed-off-by: Miodrag Dinic <miodrag.dinic@mips.com>
Signed-off-by: Goran Ferenc <goran.ferenc@mips.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
Cc: Douglas Leung <douglas.leung@mips.com>
Cc: James Hogan <james.hogan@mips.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Petar Jovanovic <petar.jovanovic@mips.com>
Cc: Raghu Gandham <raghu.gandham@mips.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
video: move fbdev to drivers/video/fbdev2014-04-17T05:10:19+00:00Tomi Valkeinentomi.valkeinen@ti.com2014-02-13T13:31:38+00:00urn:sha1:f7018c21350204c4cf628462f229d44d03545254
The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.
Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.
No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>