[PATCH v3 3/9] drm/vc4: hdmi: Switch to .force_ctx() connector helper

[Cristian Ciocaltea <cristian.ciocaltea@collabora.com>]

Use drm_atomic_helper_connector_hdmi_force_ctx() as the .force_ctx()
implementation, so that the acquire context created by the probe helper
reaches the HDMI connector framework.

This is a prerequisite for converting the driver to the common HDMI 2.0
scrambling infrastructure, which implicitly handles SCDC state recovery
through a CRTC reset when the sink reconnects while the display pipeline
is active.  Note that this does not interfere with the local SCDC
state-management implementation, since the driver's scrambler capability
has not yet been exposed through the common helpers.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 26c63ce2dc2f..7c921a444e98 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -505,7 +505,6 @@ static void vc4_hdmi_connector_reset(struct drm_connector *connector)
 
 static const struct drm_connector_funcs vc4_hdmi_connector_funcs = {
 	.debugfs_init = drm_hdmi_connector_debugfs_init,
-	.force = drm_atomic_helper_connector_hdmi_force,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.reset = vc4_hdmi_connector_reset,
 	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
@@ -514,6 +513,7 @@ static const struct drm_connector_funcs vc4_hdmi_connector_funcs = {
 
 static const struct drm_connector_helper_funcs vc4_hdmi_connector_helper_funcs = {
 	.detect_ctx = vc4_hdmi_connector_detect_ctx,
+	.force_ctx = drm_atomic_helper_connector_hdmi_force_ctx,
 	.get_modes = vc4_hdmi_connector_get_modes,
 	.atomic_check = vc4_hdmi_connector_atomic_check,
 	.mode_valid = drm_hdmi_connector_mode_valid,

-- 
2.55.0