dcb3532bf5
[ Upstream commit12d55c013a] Only initialize mmap and draw helpers with macros; leave read/write callbacks to driver implementations. Fixes the following warnings: CC [M] drivers/video/fbdev/sm712fb.o sm712fb.c:1355:25: warning: initialized field overwritten [-Woverride-init] 1355 | .fb_fillrect = cfb_fillrect, | ^~~~~~~~~~~~ sm712fb.c:1355:25: note: (near initialization for 'smtcfb_ops.fb_fillrect') sm712fb.c:1356:25: warning: initialized field overwritten [-Woverride-init] 1356 | .fb_imageblit = cfb_imageblit, | ^~~~~~~~~~~~~ sm712fb.c:1356:25: note: (near initialization for 'smtcfb_ops.fb_imageblit') sm712fb.c:1357:25: warning: initialized field overwritten [-Woverride-init] 1357 | .fb_copyarea = cfb_copyarea, | ^~~~~~~~~~~~ sm712fb.c:1357:25: note: (near initialization for 'smtcfb_ops.fb_copyarea') sm712fb.c:1358:25: warning: initialized field overwritten [-Woverride-init] 1358 | .fb_read = smtcfb_read, | ^~~~~~~~~~~ sm712fb.c:1358:25: note: (near initialization for 'smtcfb_ops.fb_read') sm712fb.c:1359:25: warning: initialized field overwritten [-Woverride-init] 1359 | .fb_write = smtcfb_write, | ^~~~~~~~~~~~ sm712fb.c:1359:25: note: (near initialization for 'smtcfb_ops.fb_write') Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes:586132cf1d("fbdev/sm712fb: Initialize fb_ops to fbdev I/O-memory helpers") Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Javier Martinez Canillas <javierm@redhat.com> Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Cc: Teddy Wang <teddy.wang@siliconmotion.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Helge Deller <deller@gmx.de> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-fbdev@vger.kernel.org Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231127131655.4020-3-tzimmermann@suse.de Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.