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

[Gustavo Sousa]

Quoting Jani Nikula (2025-05-07 05:31:36-03:00)
>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>

Reviewed-by: Gustavo Sousa <gustavo.sousa 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
>