On Thu, 21 Apr 2016 10:48:56 +0300
Jarkko Nikula wrote:
> Hi
>
> On 04/21/2016 06:08 AM, Jisheng Zhang wrote:
> > Dear Jarkko,
> >
> > On Wed, 20 Apr 2016 16:53:08 +0300 Jarkko Nikula wrote:
> >
> >> On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
> >>> When
On Thu, 21 Apr 2016 10:48:56 +0300
Jarkko Nikula wrote:
> Hi
>
> On 04/21/2016 06:08 AM, Jisheng Zhang wrote:
> > Dear Jarkko,
> >
> > On Wed, 20 Apr 2016 16:53:08 +0300 Jarkko Nikula wrote:
> >
> >> On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
> >>> When pm_runtime_enable() was being
Hi
On 04/21/2016 06:08 AM, Jisheng Zhang wrote:
Dear Jarkko,
On Wed, 20 Apr 2016 16:53:08 +0300 Jarkko Nikula wrote:
On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
When pm_runtime_enable() was being called, the device's usage counter
was 0, causing the PM layer to runtime-suspend the device.
Hi
On 04/21/2016 06:08 AM, Jisheng Zhang wrote:
Dear Jarkko,
On Wed, 20 Apr 2016 16:53:08 +0300 Jarkko Nikula wrote:
On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
When pm_runtime_enable() was being called, the device's usage counter
was 0, causing the PM layer to runtime-suspend the device.
Dear Jarkko,
On Wed, 20 Apr 2016 16:53:08 +0300 Jarkko Nikula wrote:
> On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
> > When pm_runtime_enable() was being called, the device's usage counter
> > was 0, causing the PM layer to runtime-suspend the device. We then
> > went on to call i2c_dw_probe()
Dear Jarkko,
On Wed, 20 Apr 2016 16:53:08 +0300 Jarkko Nikula wrote:
> On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
> > When pm_runtime_enable() was being called, the device's usage counter
> > was 0, causing the PM layer to runtime-suspend the device. We then
> > went on to call i2c_dw_probe()
On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
When pm_runtime_enable() was being called, the device's usage counter
was 0, causing the PM layer to runtime-suspend the device. We then
went on to call i2c_dw_probe() on a suspended device, which could hung.
Fix this by incrementing the usage
On 04/14/2016 03:53 PM, Jisheng Zhang wrote:
When pm_runtime_enable() was being called, the device's usage counter
was 0, causing the PM layer to runtime-suspend the device. We then
went on to call i2c_dw_probe() on a suspended device, which could hung.
Fix this by incrementing the usage
When pm_runtime_enable() was being called, the device's usage counter
was 0, causing the PM layer to runtime-suspend the device. We then
went on to call i2c_dw_probe() on a suspended device, which could hung.
Fix this by incrementing the usage counter before pm_runtime_enable().
Signed-off-by:
When pm_runtime_enable() was being called, the device's usage counter
was 0, causing the PM layer to runtime-suspend the device. We then
went on to call i2c_dw_probe() on a suspended device, which could hung.
Fix this by incrementing the usage counter before pm_runtime_enable().
Signed-off-by:
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