Thomas Zimmermann 3fa0ee772b fbdev/sisfb: 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> Link: https://patchwork.freedesktop.org/patch/msgid/20230927074722.6197-36-tzimmermann@suse.de		2023-10-19 12:56:39 +02:00
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300vtbl.h
310vtbl.h
init.c	video: fbdev: sis: fix typos in SiS_GetModeID()	2022-07-26 09:16:38 +02:00
init.h
init301.c
init301.h
initdef.h
initextlfb.c
Makefile
oem300.h
oem310.h
sis.h
sis_accel.c	fbdev: sisfb: fix repeated word in comment	2022-10-20 08:34:22 +02:00
sis_accel.h
sis_main.c	fbdev/sisfb: Initialize fb_ops to fbdev I/O-memory helpers	2023-10-19 12:56:39 +02:00
sis_main.h
vgatypes.h
vstruct.h	fbdev: sisfb: use explicitly signed char	2022-10-24 20:28:41 +02:00