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Commit 5f889d0f authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "usb: gsi: Prevent enabling data path if gsi is disconnected"

parents eac6c82e 43ff3e38

drivers/usb/gadget/function/f_gsi.c

+5 −0
Original line number Diff line number Diff line
@@ -855,6 +855,11 @@ static void ipa_work_handler(struct work_struct *w) 
		break;

	case STATE_INITIALIZED:

		if (event == EVT_SET_ALT) {

			if (!atomic_read(&gsi->connected)) {

				log_event_err("USB cable not connected\n");

				break;

			}



			usb_gadget_autopm_get(d_port->gadget);

			log_event_dbg("%s: get = %d", __func__,

				atomic_read(&gad_dev->power.usage_count));