diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2023-10-23 18:02:56 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-10-30 18:21:09 +0200 |
| commit | 76310edddf11a5716f324785e9caad01a90e128a (patch) | |
| tree | 1fd15a16b42ab34988bcd21e3aab24daca01b352 | |
| parent | cb476dd1b8b10a40f6ba6e230f0b408916365c1f (diff) | |
| download | lwn-76310edddf11a5716f324785e9caad01a90e128a.tar.gz lwn-76310edddf11a5716f324785e9caad01a90e128a.zip | |
drm/i915/pmu: rearrange hrtimer pointer chasing
Do the logical step of first getting from struct hrtimer to struct
i915_pmu, and then from struct i915_pmu to struct drm_i915_private,
instead of hrtimer->i915->pmu.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231023150256.438331-3-jani.nikula@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pmu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_pmu.c b/drivers/gpu/drm/i915/i915_pmu.c index 5c3c480886db..878a27e1c8ef 100644 --- a/drivers/gpu/drm/i915/i915_pmu.c +++ b/drivers/gpu/drm/i915/i915_pmu.c @@ -478,9 +478,8 @@ frequency_sample(struct intel_gt *gt, unsigned int period_ns) static enum hrtimer_restart i915_sample(struct hrtimer *hrtimer) { - struct drm_i915_private *i915 = - container_of(hrtimer, struct drm_i915_private, pmu.timer); - struct i915_pmu *pmu = &i915->pmu; + struct i915_pmu *pmu = container_of(hrtimer, struct i915_pmu, timer); + struct drm_i915_private *i915 = pmu_to_i915(pmu); unsigned int period_ns; struct intel_gt *gt; unsigned int i; |