Finally all users are gone!
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/drm_atomic.c | 32 --------------------------------
include/drm/drm_atomic.h | 2 --
2 files changed, 34 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 306fdca92abf..1b755439f591 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -1588,38 +1588,6 @@ drm_atomic_add_affected_planes(struct drm_atomic_state *state,
EXPORT_SYMBOL(drm_atomic_add_affected_planes);
/**
- * drm_atomic_legacy_backoff - locking backoff for legacy ioctls
- * @state: atomic state
- *
- * This function should be used by legacy entry points which don't understand
- * -EDEADLK semantics. For simplicity this one will grab all modeset locks after
- * the slowpath completed.
- */
-void drm_atomic_legacy_backoff(struct drm_atomic_state *state)
-{
- struct drm_device *dev = state->dev;
- int ret;
- bool global = false;
-
- if (WARN_ON(dev->mode_config.acquire_ctx == state->acquire_ctx)) {
- global = true;
-
- dev->mode_config.acquire_ctx = NULL;
- }
-
-retry:
- drm_modeset_backoff(state->acquire_ctx);
-
- ret = drm_modeset_lock_all_ctx(dev, state->acquire_ctx);
- if (ret)
- goto retry;
-
- if (global)
- dev->mode_config.acquire_ctx = state->acquire_ctx;
-}
-EXPORT_SYMBOL(drm_atomic_legacy_backoff);
-
-/**
* drm_atomic_check_only - check whether a given config would work
* @state: atomic configuration to check
*
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index fccc09d5f2b3..066b8dac3978 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -545,8 +545,6 @@ int __must_check
drm_atomic_add_affected_planes(struct drm_atomic_state *state,
struct drm_crtc *crtc);
-void drm_atomic_legacy_backoff(struct drm_atomic_state *state);
-
void
drm_atomic_clean_old_fb(struct drm_device *dev, unsigned plane_mask, int ret);
--
2.13.3
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