Remove the function armada_drm_vbl_event_remove_unlocked() that is not used
anywhere.
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist at spectrumdigital.se>
---
drivers/gpu/drm/armada/armada_drm.h | 2 --
drivers/gpu/drm/armada/armada_drv.c | 10 ----------
2 files changed, 12 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_drm.h
b/drivers/gpu/drm/armada/armada_drm.h
index ea63c6c..5f6aef0 100644
--- a/drivers/gpu/drm/armada/armada_drm.h
+++ b/drivers/gpu/drm/armada/armada_drm.h
@@ -46,8 +46,6 @@ void armada_drm_vbl_event_add(struct armada_crtc *,
struct armada_vbl_event *);
void armada_drm_vbl_event_remove(struct armada_crtc *,
struct armada_vbl_event *);
-void armada_drm_vbl_event_remove_unlocked(struct armada_crtc *,
- struct armada_vbl_event *);
#define armada_drm_vbl_event_init(_e, _f, _d) do { \
struct armada_vbl_event *__e = _e; \
INIT_LIST_HEAD(&__e->node); \
diff --git a/drivers/gpu/drm/armada/armada_drv.c
b/drivers/gpu/drm/armada/armada_drv.c
index 908e531..f862bae 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -253,16 +253,6 @@ void armada_drm_vbl_event_remove(struct armada_crtc *dcrtc,
}
}
-void armada_drm_vbl_event_remove_unlocked(struct armada_crtc *dcrtc,
- struct armada_vbl_event *evt)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&dcrtc->irq_lock, flags);
- armada_drm_vbl_event_remove(dcrtc, evt);
- spin_unlock_irqrestore(&dcrtc->irq_lock, flags);
-}
-
/* These are called under the vbl_lock. */
static int armada_drm_enable_vblank(struct drm_device *dev, int crtc)
{
--
1.7.10.4
