Merge "usb: gadget: qdss: Add error log with set_alt failure cases" (882bde7b) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/usb/gadget/function/f_qdss.c

+9 −4

Original line number	Diff line number	Diff line
		@@ -686,14 +686,19 @@ static int qdss_set_alt(struct usb_function *f, unsigned int intf,
		/* Increment usage count on connect */
		usb_gadget_autopm_get_async(qdss->gadget);

		if (config_ep_by_speed(gadget, f, qdss->port.data)) {
		ret = -EINVAL;
		ret = config_ep_by_speed(gadget, f, qdss->port.data);
		if (ret) {
		pr_err("%s: failed config_ep_by_speed ret:%d\n",
		__func__, ret);
		goto fail;
		}

		ret = usb_ep_enable(qdss->port.data);
		if (ret)
		if (ret) {
		pr_err("%s: failed to enable ep ret:%d\n",
		__func__, ret);
		goto fail;
		}

		qdss->port.data->driver_data = qdss;
		qdss->data_enabled = 1;
		@@ -749,7 +754,7 @@ static int qdss_set_alt(struct usb_function *f, unsigned int intf,
		/* Decrement usage count in case of failure */
		usb_gadget_autopm_put_async(qdss->gadget);
		fail1:
		pr_err("%s failed\n", __func__);
		pr_err("%s failed ret:%d\n", __func__, ret);
		qdss_eps_disable(f);
		return ret;
		}