drm/vkms: No _irqsave within spin_lock_irq needed (1c305e13) · Commits · 戴 / test

irqs are already off. Signed-off-by:

drivers/gpu/drm/vkms/vkms_crtc.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -184,17 +184,16 @@ static void vkms_crtc_atomic_flush(struct drm_crtc *crtc,
		struct drm_crtc_state *old_crtc_state)
		{
		struct vkms_output *vkms_output = drm_crtc_to_vkms_output(crtc);
		unsigned long flags;

		if (crtc->state->event) {
		spin_lock_irqsave(&crtc->dev->event_lock, flags);
		spin_lock(&crtc->dev->event_lock);

		if (drm_crtc_vblank_get(crtc) != 0)
		drm_crtc_send_vblank_event(crtc, crtc->state->event);
		else
		drm_crtc_arm_vblank_event(crtc, crtc->state->event);

		spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
		spin_unlock(&crtc->dev->event_lock);

		crtc->state->event = NULL;
		}