Re: [PATCH] usb: host: plat: Enable xHCI plat runtime PM

2017-04-10 Thread Baolin Wang
Hi Mathias, On 10 April 2017 at 18:09, Mathias Nyman wrote: > On 10.04.2017 10:57, Baolin Wang wrote: >> >> Hi Mathias, >> >> On 30 March 2017 at 11:26, Baolin Wang wrote: >>> >>> Enable the xHCI plat runtime PM for parent device to suspend/resume >>> xHCI. Also call pm_runtime_forbid() in probe

Re: [PATCH] usb: host: plat: Enable xHCI plat runtime PM

2017-04-10 Thread Mathias Nyman
On 10.04.2017 10:57, Baolin Wang wrote: Hi Mathias, On 30 March 2017 at 11:26, Baolin Wang wrote: Enable the xHCI plat runtime PM for parent device to suspend/resume xHCI. Also call pm_runtime_forbid() in probe() function to force users to explicitly enable runtime pm using power/control in sy

Re: [PATCH] usb: host: plat: Enable xHCI plat runtime PM

2017-04-10 Thread Baolin Wang
Hi Mathias, On 30 March 2017 at 11:26, Baolin Wang wrote: > Enable the xHCI plat runtime PM for parent device to suspend/resume > xHCI. Also call pm_runtime_forbid() in probe() function to force users > to explicitly enable runtime pm using power/control in sysfs, in case > some parent devices di

[PATCH] usb: host: plat: Enable xHCI plat runtime PM

2017-03-29 Thread Baolin Wang
Enable the xHCI plat runtime PM for parent device to suspend/resume xHCI. Also call pm_runtime_forbid() in probe() function to force users to explicitly enable runtime pm using power/control in sysfs, in case some parent devices didn't implement runtime PM callbacks. Signed-off-by: Baolin Wang --