[PATCH v4 10/39] drm/atomic: Convert drm_atomic_get_crtc_state() to use new connector state

[Maxime Ripard]

The drm_atomic_get_crtc_state() function calls the deprecated
drm_atomic_get_existing_crtc_state() helper to get find if a crtc state
had already been allocated and was part of the given drm_atomic_state.

At the point in time where drm_atomic_get_crtc_state() can be
called (ie, during atomic_check), the existing state is the new state
and drm_atomic_get_existing_crtc_state() can thus be replaced by
drm_atomic_get_new_crtc_state().

Reviewed-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Maxime Ripard <mrip...@kernel.org>
---
To: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
To: Maxime Ripard <mrip...@kernel.org>
To: Thomas Zimmermann <tzimmerm...@suse.de>
---
 drivers/gpu/drm/drm_atomic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 
15584928f06a9175308c3ef8f1ecbe1b33b17f47..435a93c83149e60e4a1bf4310ee5e865242cac7b
 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -347,11 +347,11 @@ drm_atomic_get_crtc_state(struct drm_atomic_state *state,
        int ret, index = drm_crtc_index(crtc);
        struct drm_crtc_state *crtc_state;
 
        WARN_ON(!state->acquire_ctx);
 
-       crtc_state = drm_atomic_get_existing_crtc_state(state, crtc);
+       crtc_state = drm_atomic_get_new_crtc_state(state, crtc);
        if (crtc_state)
                return crtc_state;
 
        ret = drm_modeset_lock(&crtc->mutex, state->acquire_ctx);
        if (ret)

-- 
2.50.1