drm_atomic_helper_fake_vblank() fake a vblank event if needed when a new
commit is being applied. It takes the drm_atomic_state being committed
as a parameter.
However, that parameter name is called (and documented) as old_state,
which is pretty confusing. Let's rename that variable as state.
Signed-off-by: Maxime Ripard <mrip...@kernel.org>
---
drivers/gpu/drm/drm_atomic_helper.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c
b/drivers/gpu/drm/drm_atomic_helper.c
index
cf859fa0110ad1154021e970dc262387cf3eb0c8..78bc540158b7c64129eb728d8f8d67a6797bd0b3
100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -2460,11 +2460,11 @@ void drm_atomic_helper_wait_for_dependencies(struct
drm_atomic_state *state)
}
EXPORT_SYMBOL(drm_atomic_helper_wait_for_dependencies);
/**
* drm_atomic_helper_fake_vblank - fake VBLANK events if needed
- * @old_state: atomic state object with old state structures
+ * @state: atomic state object being committed
*
* This function walks all CRTCs and fakes VBLANK events on those with
* &drm_crtc_state.no_vblank set to true and &drm_crtc_state.event != NULL.
* The primary use of this function is writeback connectors working in oneshot
* mode and faking VBLANK events. In this case they only fake the VBLANK event
@@ -2476,29 +2476,29 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_dependencies);
* VBLANK interrupt.
*
* This is part of the atomic helper support for nonblocking commits, see
* drm_atomic_helper_setup_commit() for an overview.
*/
-void drm_atomic_helper_fake_vblank(struct drm_atomic_state *old_state)
+void drm_atomic_helper_fake_vblank(struct drm_atomic_state *state)
{
struct drm_crtc_state *new_crtc_state;
struct drm_crtc *crtc;
int i;
- for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {
+ for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) {
unsigned long flags;
if (!new_crtc_state->no_vblank)
continue;
- spin_lock_irqsave(&old_state->dev->event_lock, flags);
+ spin_lock_irqsave(&state->dev->event_lock, flags);
if (new_crtc_state->event) {
drm_crtc_send_vblank_event(crtc,
new_crtc_state->event);
new_crtc_state->event = NULL;
}
- spin_unlock_irqrestore(&old_state->dev->event_lock, flags);
+ spin_unlock_irqrestore(&state->dev->event_lock, flags);
}
}
EXPORT_SYMBOL(drm_atomic_helper_fake_vblank);
/**
--
2.47.1
