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drm/omapdrm: drop fb_debug_enter/leave 

This is a no-op on atomic drivers because with atomic it's simply too
complicated to get all the locking and workers and nonblocking
synchronization correct, from essentially an NMI context. Well, too
complicated = impossible. Also, omapdrm never implemented the
mode_set_base_atomic hook, so I kinda wonder why this was ever added.

Drop the hooks.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-9-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2019-06-14 22:35:24 +02:00
parent 055a12ff16
commit 8b3026a74f
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/omapdrm/omap_fbdev.c
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@ -87,8 +87,6 @@ static struct fb_ops omap_fb_ops = {
.fb_setcmap = drm_fb_helper_setcmap,
.fb_blank = drm_fb_helper_blank,
.fb_pan_display = omap_fbdev_pan_display,
.fb_debug_enter = drm_fb_helper_debug_enter,
.fb_debug_leave = drm_fb_helper_debug_leave,
.fb_ioctl = drm_fb_helper_ioctl,
.fb_read = drm_fb_helper_sys_read,