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| author | Nirmoy Das <nirmoy.das@intel.com> | 2023-01-05 21:38:43 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-01-06 14:06:08 +0100 |
| commit | 7e095a4ca32a7169d7c9cce16318b532c85bb39b (patch) | |
| tree | 2b1ec0e4827df1b3009f34febb62c91f45917826 /drivers/gpu/drm | |
| parent | drm/i915: Expand force_probe to block probe of devices as well. (diff) | |
| download | linux-7e095a4ca32a7169d7c9cce16318b532c85bb39b.tar.xz linux-7e095a4ca32a7169d7c9cce16318b532c85bb39b.zip | |
drm/i915: Update docs in intel_wakeref.h
Fix docs for __intel_wakeref_put() and intel_wakeref_get() to
reflect current behaviour.
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230105203843.30663-1-nirmoy.das@intel.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_wakeref.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_wakeref.h b/drivers/gpu/drm/i915/intel_wakeref.h index 4f4c2e15e736..71b8a63f6f10 100644 --- a/drivers/gpu/drm/i915/intel_wakeref.h +++ b/drivers/gpu/drm/i915/intel_wakeref.h @@ -68,11 +68,12 @@ void __intel_wakeref_put_last(struct intel_wakeref *wf, unsigned long flags); * @wf: the wakeref * * Acquire a hold on the wakeref. The first user to do so, will acquire - * the runtime pm wakeref and then call the @fn underneath the wakeref - * mutex. + * the runtime pm wakeref and then call the intel_wakeref_ops->get() + * underneath the wakeref mutex. * - * Note that @fn is allowed to fail, in which case the runtime-pm wakeref - * will be released and the acquisition unwound, and an error reported. + * Note that intel_wakeref_ops->get() is allowed to fail, in which case + * the runtime-pm wakeref will be released and the acquisition unwound, + * and an error reported. * * Returns: 0 if the wakeref was acquired successfully, or a negative error * code otherwise. @@ -130,19 +131,17 @@ intel_wakeref_might_get(struct intel_wakeref *wf) } /** - * intel_wakeref_put_flags: Release the wakeref + * __intel_wakeref_put: Release the wakeref * @wf: the wakeref * @flags: control flags * * Release our hold on the wakeref. When there are no more users, - * the runtime pm wakeref will be released after the @fn callback is called - * underneath the wakeref mutex. + * the runtime pm wakeref will be released after the intel_wakeref_ops->put() + * callback is called underneath the wakeref mutex. * - * Note that @fn is allowed to fail, in which case the runtime-pm wakeref - * is retained and an error reported. + * Note that intel_wakeref_ops->put() is allowed to fail, in which case the + * runtime-pm wakeref is retained. * - * Returns: 0 if the wakeref was released successfully, or a negative error - * code otherwise. */ static inline void __intel_wakeref_put(struct intel_wakeref *wf, unsigned long flags) |