Merge "USB: f_fs: Disable USB LPM on bus_suspend with ADB"

	ffs->func = func;

	ret = ffs_func_eps_enable(func);

	if (likely(ret >= 0))

	if (likely(ret >= 0)) {

		ffs_event_add(ffs, FUNCTIONFS_ENABLE);

		/* Disable USB LPM later on bus_suspend */

		usb_gadget_autopm_get_async(ffs->gadget);

	}

	return ret;

}

static void ffs_func_disable(struct usb_function *f)

{

	struct ffs_function *func = ffs_func_from_usb(f);

	struct ffs_data *ffs = func->ffs;

	ffs_func_set_alt(f, 0, (unsigned)-1);

	/* matching put to allow LPM on disconnect */

	usb_gadget_autopm_put_async(ffs->gadget);

}

static int ffs_func_setup(struct usb_function *f,