drm/i915/tc: make intel_tc_port_get_lane_mask() static

This function is only used locally, so make it static and remove the
definition from the header file.

Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230825081638.275795-3-luciano.coelho@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 71bbc2b16a0ed8ea67bd3ac550604956d9fa6450..de848b329f4bff55eeb3e12de505eabca813664d 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -260,7 +260,7 @@ assert_tc_port_power_enabled(struct intel_tc_port *tc)
                    !intel_display_power_is_enabled(i915, tc_port_power_domain(tc)));
 }
 
-u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port)
+static u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port)
 {
        struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
        struct intel_tc_port *tc = to_tc_port(dig_port);

diff --git a/drivers/gpu/drm/i915/display/intel_tc.h b/drivers/gpu/drm/i915/display/intel_tc.h
index 3b16491925fa9242f505ee349e49e27eb9a53fb7..ffc0e2a74e43a55ac721063b749fbf767f2ba7a4 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_tc.h
+++ b/drivers/gpu/drm/i915/display/intel_tc.h
@@ -19,7 +19,6 @@ bool intel_tc_port_in_legacy_mode(struct intel_digital_port *dig_port);
 bool intel_tc_port_connected(struct intel_encoder *encoder);
 bool intel_tc_port_connected_locked(struct intel_encoder *encoder);
 
-u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port);
 u32 intel_tc_port_get_pin_assignment_mask(struct intel_digital_port *dig_port);
 int intel_tc_port_fia_max_lane_count(struct intel_digital_port *dig_port);
 void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port,