[PATCH 3/7] drm: Unexport drm_crtc_force_disable

[Daniel Vetter]

It's a legacy kms only thing, good to hide it better now that all
those old drivers use the legacy crtc helpers directly.

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <maxime.ripard at bootlin.com>
Cc: Sean Paul <sean at poorly.run>
Cc: David Airlie <airlied at linux.ie>
---
 drivers/gpu/drm/drm_crtc.c          | 10 ----------
 drivers/gpu/drm/drm_crtc_internal.h |  1 +
 include/drm/drm_crtc.h              |  1 -
 3 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 1593dd6cdfb7..f660819d406e 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -93,15 +93,6 @@ struct drm_crtc *drm_crtc_from_index(struct drm_device *dev, int idx)
 }
 EXPORT_SYMBOL(drm_crtc_from_index);
 
-/**
- * drm_crtc_force_disable - Forcibly turn off a CRTC
- * @crtc: CRTC to turn off
- *
- * Note: This should only be used by non-atomic legacy drivers.
- *
- * Returns:
- * Zero on success, error code on failure.
- */
 int drm_crtc_force_disable(struct drm_crtc *crtc)
 {
 	struct drm_mode_set set = {
@@ -112,7 +103,6 @@ int drm_crtc_force_disable(struct drm_crtc *crtc)
 
 	return drm_mode_set_config_internal(&set);
 }
-EXPORT_SYMBOL(drm_crtc_force_disable);
 
 /**
  * drm_crtc_force_disable_all - Forcibly turn off all enabled CRTCs
diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h
index 86893448f486..216f2a9ee3d4 100644
--- a/drivers/gpu/drm/drm_crtc_internal.h
+++ b/drivers/gpu/drm/drm_crtc_internal.h
@@ -50,6 +50,7 @@ int drm_crtc_check_viewport(const struct drm_crtc *crtc,
 			    const struct drm_framebuffer *fb);
 int drm_crtc_register_all(struct drm_device *dev);
 void drm_crtc_unregister_all(struct drm_device *dev);
+int drm_crtc_force_disable(struct drm_crtc *crtc);
 
 struct dma_fence *drm_crtc_create_fence(struct drm_crtc *crtc);
 
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 39c3900aab3c..b45bec0b7a9c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -1149,7 +1149,6 @@ static inline uint32_t drm_crtc_mask(const struct drm_crtc *crtc)
 	return 1 << drm_crtc_index(crtc);
 }
 
-int drm_crtc_force_disable(struct drm_crtc *crtc);
 int drm_crtc_force_disable_all(struct drm_device *dev);
 
 int drm_mode_set_config_internal(struct drm_mode_set *set);
-- 
2.20.0.rc1