[PATCH 03/10] drm/i915/hdcp: Refactor intel_dp_hdcp2_capable

[Suraj Kandpal]

Break intel_dp_hdcp2_capable so that the common the code can be
reused for the remote capability check.

Signed-off-by: Suraj Kandpal <suraj.kandpal at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
index defc90936317..9aeee6b49b3d 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
@@ -636,8 +636,8 @@ int intel_dp_hdcp2_check_link(struct intel_digital_port *dig_port,
 }
 
 static
-int intel_dp_hdcp2_capable(struct intel_connector *connector,
-			   bool *capable)
+int _intel_dp_hdcp2_capable(struct drm_dp_aux *aux,
+			    bool *capable)
 {
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
 	struct drm_dp_aux *aux = &dig_port->dp.aux;
@@ -658,6 +658,16 @@ int intel_dp_hdcp2_capable(struct intel_connector *connector,
 	return 0;
 }
 
+static
+int intel_dp_hdcp2_capable(struct intel_connector *connector,
+			   bool *capable)
+{
+	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
+	struct drm_dp_aux *aux = &dig_port->dp.aux;
+
+	return _intel_dp_hdcp2_capable(aux, capable);
+}
+
 static const struct intel_hdcp_shim intel_dp_hdcp_shim = {
 	.write_an_aksv = intel_dp_hdcp_write_an_aksv,
 	.read_bksv = intel_dp_hdcp_read_bksv,
-- 
2.25.1