On Wed, Oct 27, 2021 at 01:10:05PM -0700, Wesley Cheng wrote: > Changes in v3: > - Modify statement for usb_ep_enable(). > - Add explicit statement mentioning that APIs can be called in atomic context. > > Changes in v2: > - Revised comments for usb_ep_disable() as it should be safe to be > executed in atomic contexts as well. Other FDs are currently > calling ep disable during the disconnect event as well. > > This series calls the usb_ep_disable() API directly from fsg_disable() > as there is a possibility that UDCs that support runtime PM may > already be in a suspended state, leading to HW access while resources > are disabled. > > Wesley Cheng (2): > usb: gadget: udc: core: Revise comments for USB ep enable/disable > usb: gadget: f_mass_storage: Disable eps during disconnect > > drivers/usb/gadget/function/f_mass_storage.c | 10 ++++++++++ > drivers/usb/gadget/udc/core.c | 4 ++-- > 2 files changed, 12 insertions(+), 2 deletions(-) For both patches: Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
