drm/udl: Add constants for commands
authorThomas Zimmermann <tzimmermann@suse.de>
Thu, 6 Oct 2022 09:53:55 +0000 (11:53 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Fri, 7 Oct 2022 11:47:40 +0000 (13:47 +0200)
commit1b8db07f233a2acc0053a18960a742f354b78436
tree27eeff6144157b3a6da5442f4665f393ad552adf
parent44f29ad9a4d3131afbc616ad15e4bdf4586cf9a0
drm/udl: Add constants for commands

Add constants for the various commands that the driver can send to
the device and update the respective helper functions. No functional
changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-17-tzimmermann@suse.de
drivers/gpu/drm/udl/udl_drv.h
drivers/gpu/drm/udl/udl_modeset.c
drivers/gpu/drm/udl/udl_proto.h
drivers/gpu/drm/udl/udl_transfer.c