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9c22ad9833
This seems to be entirely defunct:
- The FB_EVEN_SUSPEND/RESUME events are only sent out by
fb_set_suspend. Which is supposed to be called by drivers in their
suspend/resume hooks, and not itself call into drivers. Luckily
sh_mob doesn't call fb_set_suspend, so this seems to do nothing
useful.
- The notify hook calls sh_mobile_fb_reconfig() which in turn can
call into the fb notifier. Or attempt too, since that would
deadlock.
So looks like leftover hacks from when this was originally introduced
in
commit 6011bdeaa6
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed Jul 21 10:13:21 2010 +0000
fbdev: sh-mobile: HDMI support for SH-Mobile SoCs
So let's just remove it.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Markus Elfring <elfring@users.sourceforge.net>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528090304.9388-21-daniel.vetter@ffwll.ch
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
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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.