Merge "USB: gadget: qdss: Add check before performing uninit_data()" (cce9178e) · Commits · e / devices / android_kernel_sony_msm8994

drivers/usb/gadget/f_qdss.c

+12 −10

Original line number	Diff line number	Diff line
		@@ -503,19 +503,21 @@ static void usb_qdss_disconnect_work(struct work_struct *work)
		pr_debug("usb_qdss_disconnect_work\n");
		switch (dxport) {
		case USB_GADGET_XPORT_BAM:
		/*
		* Uninitialized init data i.e. ep specific operation.
		* Notify qdss to cancel all active transfers.
		*/
		if (qdss->ch.app_conn) {
		status = uninit_data(qdss->port.data);
		if (status)
		pr_err("%s: uninit_data error\n", __func__);
		/* notify qdss to cancell all active transfers*/
		if (qdss->ch.notify) {

		if (qdss->ch.notify)
		qdss->ch.notify(qdss->ch.priv,
		USB_QDSS_DISCONNECT,
		NULL,
		NULL);
		/*
		* If the app was never started,
		* we can skip USB BAM reset.
		*/

		status = set_qdss_data_connection(
		qdss->cdev->gadget,
		qdss->port.data,