Messages in this thread | | | Date | Mon, 11 May 2015 14:58:58 +0800 | Subject | Re: [PATCH] PCI: Add disabling pm async quirk for JMicron chips | From | Aaron Lu <> |
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On Sat, Jan 10, 2015 at 1:46 AM, Bjorn Helgaas <bhelgaas@google.com> wrote: > On Fri, Dec 05, 2014 at 02:18:40PM -0500, Alan Stern wrote: >> On Fri, 5 Dec 2014, Chuansheng Liu wrote: >> >> You know, this is exactly why device_pm_wait_for_dev() exists -- so >> that asynchronous power-management operations can wait for other >> devices even when there's no parent-child relation. >> >> You should try to use device_pm_wait_for_dev() instead of disabling >> async suspend/resume. > > Dropping this patch for now, waiting for a response to Alan's suggestion.
From Alan's comments #106: https://bugzilla.kernel.org/show_bug.cgi?id=81551#c106
It seems Chuansheng's patch is the best solution for now, so perhaps it can be considered to be merged?
Regards, Aaron
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