drm/ast: Remove obsolete or unused cursor state
authorThomas Zimmermann <tzimmermann@suse.de>
Thu, 13 Jun 2019 07:30:35 +0000 (09:30 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Thu, 13 Jun 2019 11:37:09 +0000 (13:37 +0200)
commitff771bb1d0683973ab2efc80927684004a8013d2
tree18b1ddc6eee1c957cba2259ee16444f6e123d239
parent4d7553c3ed2c4614eb030fcf0ed904d639bb687e
drm/ast: Remove obsolete or unused cursor state

The ast driver's data structures store unused or uncecessary cursor
state. Most of the cursor state is already stored elsewhere and can
be retrieved when necessary. Remove the obsolete fields and adapt
users accordingly.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613073041.29350-4-tzimmermann@suse.de
drivers/gpu/drm/ast/ast_drv.h
drivers/gpu/drm/ast/ast_mode.c