drm/i915/power: make intel_power_domains_{suspend, resume}() static

intel_power_domains_suspend() and intel_power_domains_resume() are only
used inside intel_display_power.c. Make them static.

Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/bfb5f09794b6b5035839d0182d22980119da2165.1779800132.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index f2f028bdd0aada79a0e91e7984c8fac4eab2fb7b..8bf770a6a4830c78355d2996a2e02145c06c0586 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -2094,7 +2094,7 @@ void intel_power_domains_disable(struct intel_display *display)
  * It must be called with power domains already disabled (after a call to
  * intel_power_domains_disable()) and paired with intel_power_domains_resume().
  */
-void intel_power_domains_suspend(struct intel_display *display, bool s2idle)
+static void intel_power_domains_suspend(struct intel_display *display, bool s2idle)
 {
        struct i915_power_domains *power_domains = &display->power.domains;
        struct ref_tracker *wakeref __maybe_unused =
@@ -2147,7 +2147,7 @@ void intel_power_domains_suspend(struct intel_display *display, bool s2idle)
  * intel_power_domains_enable()) and must be paired with
  * intel_power_domains_suspend().
  */
-void intel_power_domains_resume(struct intel_display *display)
+static void intel_power_domains_resume(struct intel_display *display)
 {
        struct i915_power_domains *power_domains = &display->power.domains;
 

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h
index d616d5d09cbedef2042abae04ecab34804fbb1a9..14806455c29e00b3a5ea0ec40655f7cdd448fc7c 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_power.h
+++ b/drivers/gpu/drm/i915/display/intel_display_power.h
@@ -175,8 +175,6 @@ void intel_power_domains_init_hw(struct intel_display *display, bool resume);
 void intel_power_domains_driver_remove(struct intel_display *display);
 void intel_power_domains_enable(struct intel_display *display);
 void intel_power_domains_disable(struct intel_display *display);
-void intel_power_domains_suspend(struct intel_display *display, bool s2idle);
-void intel_power_domains_resume(struct intel_display *display);
 void intel_power_domains_sanitize_state(struct intel_display *display);
 
 void intel_display_power_suspend_late(struct intel_display *display, bool s2idle);