Re: [PATCH] HID: i2c-hid: Remove runtime power management

2019-10-16 Thread Kai-Heng Feng
Hi Benjamin, > On Oct 11, 2019, at 17:27, Benjamin Tissoires > wrote: > > Hi, > > [Adding Mika, who introduced runpm in i2c-hid] > > few questions, remarks: > > On Tue, Oct 8, 2019 at 10:26 PM Hans de Goede wrote: >> >> Hi, >> >> On 08-10-2019 17:38, Kai-Heng Feng wrote: >>> Runtime

Re: [PATCH] HID: i2c-hid: Remove runtime power management

2019-10-11 Thread Mika Westerberg
On Fri, Oct 11, 2019 at 11:27:10AM +0200, Benjamin Tissoires wrote: > Hi, > > [Adding Mika, who introduced runpm in i2c-hid] > > few questions, remarks: > > On Tue, Oct 8, 2019 at 10:26 PM Hans de Goede wrote: > > > > Hi, > > > > On 08-10-2019 17:38, Kai-Heng Feng wrote: > > > Runtime power

Re: [PATCH] HID: i2c-hid: Remove runtime power management

2019-10-11 Thread Benjamin Tissoires
Hi, [Adding Mika, who introduced runpm in i2c-hid] few questions, remarks: On Tue, Oct 8, 2019 at 10:26 PM Hans de Goede wrote: > > Hi, > > On 08-10-2019 17:38, Kai-Heng Feng wrote: > > Runtime power management in i2c-hid brings lots of issues, such as: > > - When transitioning from display

Re: [PATCH] HID: i2c-hid: Remove runtime power management

2019-10-08 Thread Hans de Goede
Hi, On 08-10-2019 17:38, Kai-Heng Feng wrote: Runtime power management in i2c-hid brings lots of issues, such as: - When transitioning from display manager to desktop session, i2c-hid was closed and opened, so the device was set to SLEEP and ON in a short period. Vendors confirmed that their