[PATCH] drm/i915/rps: fix stale reference to i915->irq_lock

[Jani Nikula]

The RPS code has been switched from using i915->irq_lock to gt->irq_lock
years ago in commit d762043f7ab1 ("drm/i915: Extract GT powermanagement
interrupt handling"). Fix the stale comment referencing i915->irq_lock,
which has also ceased to exist.

Reported-by: Gustavo Sousa <gustavo.sousa at intel.com>
Closes: https://lore.kernel.org/r/174656703321.1401.8627403371256302933@intel.com
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/gt/intel_rps_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_rps_types.h b/drivers/gpu/drm/i915/gt/intel_rps_types.h
index 5135b90a2a40..ece445109305 100644
--- a/drivers/gpu/drm/i915/gt/intel_rps_types.h
+++ b/drivers/gpu/drm/i915/gt/intel_rps_types.h
@@ -57,7 +57,7 @@ struct intel_rps {
 
 	/*
 	 * work, interrupts_enabled and pm_iir are protected by
-	 * i915->irq_lock
+	 * gt->irq_lock
 	 */
 	struct timer_list timer;
 	struct work_struct work;
-- 
2.39.5