Messages in this thread | | | From | "Liu, Chuansheng" <> | Subject | RE: [PATCH] pm: print the name of failed suspend function for platform device | Date | Sat, 16 Mar 2013 01:22:31 +0000 |
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Hello Greg,
Double checked, there is no your response before. Can you consider it again? Thanks.
Since we have printed the failure info, why not enhance it a bit:)
Example without this patch: pm_op(): platform_pm_suspend+0x0/0x50 returns -11 PM: Device power.0 failed to suspend: error -11
And with this patch: platform_pm_suspend(): power_suspend+0x0/0x30 returns -11 pm_op(): platform_pm_suspend+0x0/0x80 returns -11 PM: Device power.0 failed to suspend: error -11
> -----Original Message----- > From: gregkh@linuxfoundation.org [mailto:gregkh@linuxfoundation.org] > Sent: Saturday, March 16, 2013 3:20 AM > To: Liu, Chuansheng > Cc: Li, Fei; rjw@sisk.pl; akpm@linux-foundation.org; > linux-kernel@vger.kernel.org; ldewangan@nvidia.com > Subject: Re: [PATCH] pm: print the name of failed suspend function for platform > device > > On Mon, Mar 11, 2013 at 01:41:28AM +0000, Liu, Chuansheng wrote: > > Hi Greg, > > > > I just noticed some other cases need the more log also. > > https://lkml.org/lkml/2013/3/8/71 > > > > Could you consider the below patch, thanks? > > Didn't I already consider it and respond?
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