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linux/drivers/video/fbdev/via
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Thomas Zimmermann fb159df356 fbdev/viafb: Initialize fb_ops to fbdev I/O-memory helpers 
Initialize the instance of struct fb_ops with fbdev initializer
macros for framebuffers in I/O address space. Set the read/write,
draw and mmap callbacks to the correct implementation and avoid
implicit defaults. Also select the necessary I/O helpers in Kconfig.

Fbdev drivers sometimes rely on the callbacks being NULL for a
default implementation to be invoked; hence requiring the I/O
helpers to be built in any case. Setting all callbacks in all
drivers explicitly will allow to make the I/O helpers optional.
This benefits systems that do not use these functions.

No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230927074722.6197-46-tzimmermann@suse.de
History 2023-10-19 12:57:18 +02:00
..
accel.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
accel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
chip.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
debug.h fbdev: via: fix -Wextra build warning and format warning 2020-03-20 14:29:12 +01:00
dvi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
dvi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
global.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
global.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
hw.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
hw.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
ioctl.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
ioctl.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
lcd.c video: fbdev: via: Fix spelling mistake "bellow" -> "below" 2022-01-29 22:24:25 +01:00
lcd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
share.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
tblDPASetting.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
tblDPASetting.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via-core.c fbdev/media: Use GPIO descriptors for VIA GPIO 2023-06-19 09:02:51 +02:00
via-gpio.c fbdev/media: Use GPIO descriptors for VIA GPIO 2023-06-19 09:02:51 +02:00
via-gpio.h fbdev/media: Use GPIO descriptors for VIA GPIO 2023-06-19 09:02:51 +02:00
via_aux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_ch7301.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_edid.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_sii164.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_vt1621.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_vt1622.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_vt1625.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_vt1631.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_vt1632.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_aux_vt1636.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_clock.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_clock.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_i2c.c fbdev: via: Convert to platform remove callback returning void 2023-04-24 11:48:33 +02:00
via_modesetting.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_modesetting.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_utility.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
via_utility.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
viafbdev.c fbdev/viafb: Initialize fb_ops to fbdev I/O-memory helpers 2023-10-19 12:57:18 +02:00
viafbdev.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
viamode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
viamode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
vt1636.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00
vt1636.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 50 2019-05-24 17:27:13 +02:00