[Intel-xe] [PATCH 08/42] drm/i915/tc: make intel_tc_port_get_lane_mask() static

[Lucas De Marchi]

From: Luca Coelho <luciano.coelho at intel.com>

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

Signed-off-by: Luca Coelho <luciano.coelho at intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal at intel.com>
Link: https://lore.kernel.org/r/20230721111121.369227-3-luciano.coelho@intel.com
---
 drivers/gpu/drm/i915/display/intel_tc.c | 2 +-
 drivers/gpu/drm/i915/display/intel_tc.h | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 71bbc2b16a0e..de848b329f4b 100644
--- 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 3b16491925fa..ffc0e2a74e43 100644
--- 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,
-- 
2.40.1