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

Cc: Imre Deak <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
---
 drivers/gpu/drm/i915/display/intel_display_power.c | 4 ++--
 drivers/gpu/drm/i915/display/intel_display_power.h | 2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c 
b/drivers/gpu/drm/i915/display/intel_display_power.c
index 751e6b7d4a29..dbb8d78595f9 100644
--- 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 d616d5d09cbe..14806455c29e 100644
--- 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);
-- 
2.47.3

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