Messages in this thread | | | From | "Li, Fei" <> | Subject | RE: [PATCH 2/5] mmc: core: call pm_runtime_put_sync in pm_runtime_get_sync failed case | Date | Mon, 8 Apr 2013 01:36:20 +0000 |
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> > Hi Li, > > On Thu, Feb 28, 2013 at 9:44 AM, Li Fei <fei.li@intel.com> wrote: > > Even in failed case of pm_runtime_get_sync, the usage_count > > is incremented. In order to keep the usage_count with correct > > value and runtime power management to behave correctly, call > > pm_runtime_put(_sync) in such case. > > As with the remoteproc case, it is probably better to call the > put_noidle variant here. This way you are sure not to erroneously > invoke any underlying pm handler where your only intention is to fix > usage_count.
Thanks for your check and feedback, and will update it in V2 soon.
Regards, Fei > > Thanks, > Ohad.
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