On Sat, Jul 31, 2021 at 05:09:38PM +0100, Salah Triki wrote: > Based on the following documentation usb_get_inf(), use usb_get_intf() > and usb_put_intf() in order to update the reference count of the usb > interface structure. > > Documentation of usb_get_inf(): > > [quote] > Each live reference to a interface must be refcounted. > > Drivers for USB interfaces should normally record such references > in their probe methods, when they bind to an interface, and release them > by calling usb_put_intf, in their disconnect methods. > [/quote] > > Signed-off-by: Salah Triki <salah.triki@xxxxxxxxx> Also add a Fixes tag. regards, dan carpenter