On Tue, 16 May 2017, Johan Hovold wrote: > Document that the new companion-device lookup helper takes a reference > to the companion device which needs to be dropped after use. > > Signed-off-by: Johan Hovold <jo...@kernel.org> > --- > drivers/usb/core/of.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/usb/core/of.c b/drivers/usb/core/of.c > index d787f195a9a6..d563cbcf76cf 100644 > --- a/drivers/usb/core/of.c > +++ b/drivers/usb/core/of.c > @@ -53,6 +53,9 @@ EXPORT_SYMBOL_GPL(usb_of_get_child_node); > * > * Find the companion device from platform bus. > * > + * Takes a reference to the returned struct device which needs to be dropped > + * after use. > + * > * Return: On success, a pointer to the companion device, %NULL on failure. > */ > struct device *usb_of_get_companion_dev(struct device *dev)
For both patches: Acked-by: Alan Stern <st...@rowland.harvard.edu> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
