test this patch can fix my problem. 2021-04-29 4:20 GMT+08:00, Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>: > Hello, > > On 29/04/2021 02:49:46+0800, youling257 wrote: >> this patch cause suspend failed on my Bay trail z3735f tablet. >> >> [ 162.038713] PM: dpm_run_callback(): platform_pm_suspend+0x0/0x40 >> returns -22 >> [ 162.038760] alarmtimer alarmtimer.0.auto: PM: failed to suspend: error >> -22 > > I think I know what is happening, there is one patch I wanted to send > this cycle but didn't, can you test it? > > https://github.com/alexandrebelloni/linux/commit/50641a5a19cedf7561410d7db614da46c228bacc > > Thanks for the report! > > -- > Alexandre Belloni, co-owner and COO, Bootlin > Embedded Linux and Kernel engineering > https://bootlin.com >