nel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> pm_runtime_get_sync failed case
>
> On Friday, March 01, 2013 02:07:54 AM Liu, Chuansheng wrote:
> >
> > > -Original Message-
> > > From: Li, Fei
>
l.com
> > Cc: r...@sisk.pl; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> > Liu,
> > Chuansheng; Li, Fei
> > Subject: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> > pm_runtime_get_sync failed case
> >
> >
> > Even in failed case
.org; Lan, Tianyu;
> > sarah.a.sh...@linux.intel.com; linux-...@vger.kernel.org;
> > linux-kernel@vger.kernel.org
> > Subject: Re: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> > pm_runtime_get_sync failed case
> >
> > On Friday, March 01, 2013 1
Liu,
> Chuansheng; Li, Fei
> Subject: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> pm_runtime_get_sync failed case
>
>
> 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 runti
ernel@vger.kernel.org
> Subject: Re: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> pm_runtime_get_sync failed case
>
> On Friday, March 01, 2013 12:38:07 AM Liu, Chuansheng wrote:
> >
> > > -Original Message-
> > > From: Alan Stern [mailto:st...@row
yu; sarah.a.sh...@linux.intel.com;
> > r...@sisk.pl; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; Liu,
> > Chuansheng
> > Subject: Re: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> > pm_runtime_get_sync failed case
> >
> > On Thu, 28 Feb 2013, Li Fei wr
er.kernel.org; Liu,
> Chuansheng
> Subject: Re: [PATCH 4/5 V2] usb: call pm_runtime_put_sync in
> pm_runtime_get_sync failed case
>
> On Thu, 28 Feb 2013, Li Fei wrote:
>
> >
> > Even in failed case of pm_runtime_get_sync, the usage_count
> > is incremented. I
On Thu, 28 Feb 2013, Li Fei 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.
>
> Signed-off-by Liu Chuansheng
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.
Signed-off-by Liu Chuansheng
Signed-off-by: Li Fei
---
drivers/usb/core/hub
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