[PATCH 18/22] drm/i915/fb: remove intel_fb_obj()

[Jani Nikula]

Convert remaining users of the struct drm_i915_gem_object based
intel_fb_obj() to the struct drm_gem_object based intel_fb_bo(), and
remove intel_fb_obj().

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dpt.c    |  2 +-
 drivers/gpu/drm/i915/display/intel_fb.c     |  5 -----
 drivers/gpu/drm/i915/display/intel_fb.h     |  2 --
 drivers/gpu/drm/i915/display/intel_fb_pin.c | 14 +++++++++-----
 4 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dpt.c b/drivers/gpu/drm/i915/display/intel_dpt.c
index 3a6d99044828..ce8c76e44e6a 100644
--- a/drivers/gpu/drm/i915/display/intel_dpt.c
+++ b/drivers/gpu/drm/i915/display/intel_dpt.c
@@ -242,7 +242,7 @@ void intel_dpt_suspend(struct drm_i915_private *i915)
 struct i915_address_space *
 intel_dpt_create(struct intel_framebuffer *fb)
 {
-	struct drm_gem_object *obj = &intel_fb_obj(&fb->base)->base;
+	struct drm_gem_object *obj = intel_fb_bo(&fb->base);
 	struct drm_i915_private *i915 = to_i915(obj->dev);
 	struct drm_i915_gem_object *dpt_obj;
 	struct i915_address_space *vm;
diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 6ac9642a65ee..eb5ff3ba156c 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -2122,11 +2122,6 @@ intel_framebuffer_create(struct drm_gem_object *obj,
 	return ERR_PTR(ret);
 }
 
-struct drm_i915_gem_object *intel_fb_obj(const struct drm_framebuffer *fb)
-{
-	return fb ? to_intel_bo(fb->obj[0]) : NULL;
-}
-
 struct drm_gem_object *intel_fb_bo(const struct drm_framebuffer *fb)
 {
 	return fb ? fb->obj[0] : NULL;
diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h
index c11cca472747..8240febff84c 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.h
+++ b/drivers/gpu/drm/i915/display/intel_fb.h
@@ -100,8 +100,6 @@ bool intel_fb_uses_dpt(const struct drm_framebuffer *fb);
 
 unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier);
 
-struct drm_i915_gem_object *intel_fb_obj(const struct drm_framebuffer *fb);
-
 struct drm_gem_object *intel_fb_bo(const struct drm_framebuffer *fb);
 
 #endif /* __INTEL_FB_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_fb_pin.c b/drivers/gpu/drm/i915/display/intel_fb_pin.c
index 575b271e012b..d3a86f9c6bc8 100644
--- a/drivers/gpu/drm/i915/display/intel_fb_pin.c
+++ b/drivers/gpu/drm/i915/display/intel_fb_pin.c
@@ -26,7 +26,8 @@ intel_fb_pin_to_dpt(const struct drm_framebuffer *fb,
 {
 	struct drm_device *dev = fb->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+	struct drm_gem_object *_obj = intel_fb_bo(fb);
+	struct drm_i915_gem_object *obj = to_intel_bo(_obj);
 	struct i915_gem_ww_ctx ww;
 	struct i915_vma *vma;
 	int ret;
@@ -111,7 +112,8 @@ intel_fb_pin_to_ggtt(const struct drm_framebuffer *fb,
 {
 	struct drm_device *dev = fb->dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+	struct drm_gem_object *_obj = intel_fb_bo(fb);
+	struct drm_i915_gem_object *obj = to_intel_bo(_obj);
 	intel_wakeref_t wakeref;
 	struct i915_gem_ww_ctx ww;
 	struct i915_vma *vma;
@@ -274,9 +276,11 @@ int intel_plane_pin_fb(struct intel_plane_state *plane_state)
 		 * will trigger might_sleep() even if it won't actually sleep,
 		 * which is the case when the fb has already been pinned.
 		 */
-		if (intel_plane_needs_physical(plane))
-			plane_state->phys_dma_addr =
-				i915_gem_object_get_dma_address(intel_fb_obj(&fb->base), 0);
+		if (intel_plane_needs_physical(plane)) {
+			struct drm_i915_gem_object *obj = to_intel_bo(intel_fb_bo(&fb->base));
+
+			plane_state->phys_dma_addr = i915_gem_object_get_dma_address(obj, 0);
+		}
 	} else {
 		unsigned int alignment = intel_plane_fb_min_alignment(plane_state);
 
-- 
2.39.2