Re: [PATCH] soc: imx: gpcv2: fix regulator deferred probe

2017-08-15 Thread Arnd Bergmann
On Mon, Aug 14, 2017 at 7:35 AM, Shawn Guo wrote: > On Sun, Aug 13, 2017 at 10:12:13PM -0700, Stefan Agner wrote: >> Hi Shawn, >> >> On 2017-08-04 20:13, Shawn Guo wrote: >> > On Wed, Aug 02, 2017 at 12:51:29PM -0700, Stefan Agner wrote: >> >> If a regulator requests a deferred probe, the power do

Re: [PATCH] soc: imx: gpcv2: fix regulator deferred probe

2017-08-13 Thread Shawn Guo
On Sun, Aug 13, 2017 at 10:12:13PM -0700, Stefan Agner wrote: > Hi Shawn, > > On 2017-08-04 20:13, Shawn Guo wrote: > > On Wed, Aug 02, 2017 at 12:51:29PM -0700, Stefan Agner wrote: > >> If a regulator requests a deferred probe, the power domain gets > >> initialized twice. This leads to a list do

Re: [PATCH] soc: imx: gpcv2: fix regulator deferred probe

2017-08-13 Thread Stefan Agner
Hi Shawn, On 2017-08-04 20:13, Shawn Guo wrote: > On Wed, Aug 02, 2017 at 12:51:29PM -0700, Stefan Agner wrote: >> If a regulator requests a deferred probe, the power domain gets >> initialized twice. This leads to a list double add (without >> list debugging the kernel hangs due to the double add

Re: [PATCH] soc: imx: gpcv2: fix regulator deferred probe

2017-08-04 Thread Shawn Guo
On Wed, Aug 02, 2017 at 12:51:29PM -0700, Stefan Agner wrote: > If a regulator requests a deferred probe, the power domain gets > initialized twice. This leads to a list double add (without > list debugging the kernel hangs due to the double add later): > > WARNING: CPU: 0 PID: 19 at lib/list_de

Re: [PATCH] soc: imx: gpcv2: fix regulator deferred probe

2017-08-03 Thread Andrey Smirnov
On Wed, Aug 2, 2017 at 12:51 PM, Stefan Agner wrote: > If a regulator requests a deferred probe, the power domain gets > initialized twice. This leads to a list double add (without > list debugging the kernel hangs due to the double add later): > > WARNING: CPU: 0 PID: 19 at lib/list_debug.c:31

Re: [PATCH] soc: imx: gpcv2: fix regulator deferred probe

2017-08-02 Thread Shawn Guo
On Wed, Aug 02, 2017 at 12:51:29PM -0700, Stefan Agner wrote: > If a regulator requests a deferred probe, the power domain gets > initialized twice. This leads to a list double add (without > list debugging the kernel hangs due to the double add later): > > WARNING: CPU: 0 PID: 19 at lib/list_de