On 9/5/2018 3:40 PM, Amelie Delaunay wrote: > This patchset fixes and improves host mode external vbus supply management, > mainly around suspend/resume use cases. It also avoid 'vbus regulator" > to be requested lots of times upon each call to dwc2_vbus_supply_init(), > especially when pm runtime is enabled. > > Fabrice Gasnier (4): > usb: dwc2: get optional vbus-supply regulator once > usb: dwc2: fix a race with external vbus supply > usb: dwc2: fix call to vbus supply exit routine, call it unlocked > usb: dwc2: fix unbalanced use of external vbus-supply > > drivers/usb/dwc2/hcd.c | 45 ++++++++++++++++++++++++++++++++++----------- > drivers/usb/dwc2/platform.c | 8 ++++++++ > 2 files changed, 42 insertions(+), 11 deletions(-) > Tested-by: Artur Petrosyan <arturp@xxxxxxxxxxxx> Acked-by: Minas Harutyunyan <hminas@xxxxxxxxxxxx>
