On Sat, Jan 10, 2015 at 1:46 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> 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 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html