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/openbmc/linux/include/drm/
H A Ddrm_fb_helper.h1aed9509 Wed Apr 08 03:26:41 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/fb-helper: Remove return value from drm_fbdev_generic_setup()

Generic fbdev emulation is a DRM client. Drivers should invoke the
setup function, but not depend on its success. Hence remove the return
value.

v3:
* document stricter requirements for call sequence
v2:
* warn if fbdev device has not been registered yet
* document the new behavior
* convert the existing warning to the new dev_ interface

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408082641.590-11-tzimmermann@suse.de
1aed9509 Wed Apr 08 03:26:41 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/fb-helper: Remove return value from drm_fbdev_generic_setup()

Generic fbdev emulation is a DRM client. Drivers should invoke the
setup function, but not depend on its success. Hence remove the return
value.

v3:
* document stricter requirements for call sequence
v2:
* warn if fbdev device has not been registered yet
* document the new behavior
* convert the existing warning to the new dev_ interface

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408082641.590-11-tzimmermann@suse.de
/openbmc/linux/drivers/gpu/drm/
H A Ddrm_fb_helper.c1aed9509 Wed Apr 08 03:26:41 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/fb-helper: Remove return value from drm_fbdev_generic_setup()

Generic fbdev emulation is a DRM client. Drivers should invoke the
setup function, but not depend on its success. Hence remove the return
value.

v3:
* document stricter requirements for call sequence
v2:
* warn if fbdev device has not been registered yet
* document the new behavior
* convert the existing warning to the new dev_ interface

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408082641.590-11-tzimmermann@suse.de