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fbdev/metronomefb: Select FB_SYS_HELPERS_DEFERRED

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The Kconfig token FB_SYS_HELPERS_DEFERRED selects everything that
is required for deferred I/O on system-memory framebuffers. Select
it from FB_METRONOME in favor of the existing identical selection.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230706151432.20674-6-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-07-06 17:08:48 +02:00
parent 479d89c91f
commit f32c224008
1 changed files with 1 additions and 5 deletions
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6
drivers/video/fbdev/Kconfig
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@ -2080,11 +2080,7 @@ config XEN_FBDEV_FRONTEND
config FB_METRONOME
tristate "E-Ink Metronome/8track controller support"
depends on FB
select FB_SYS_FILLRECT
select FB_SYS_COPYAREA
select FB_SYS_IMAGEBLIT
select FB_SYS_FOPS
select FB_DEFERRED_IO
select FB_SYS_HELPERS_DEFERRED
help
This driver implements support for the E-Ink Metronome
controller. The pre-release name for this device was 8track