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[1/2] musb: Inform user when gadget cable is disconnected

Message ID 1257230140-12958-1-git-send-email-ajay.gupta@ti.com (mailing list archive)
State Awaiting Upstream, archived
Delegated to: Felipe Balbi
Headers show

Commit Message

Ajay Kumar Gupta Nov. 3, 2009, 6:35 a.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 3a61ddb..ec67ec7 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -795,6 +795,10 @@  static irqreturn_t musb_stage2_irq(struct musb *musb, u8 int_usb,
 #ifdef CONFIG_USB_GADGET_MUSB_HDRC
 		case OTG_STATE_B_PERIPHERAL:
 		case OTG_STATE_B_IDLE:
+			printk(KERN_INFO "musb %s gadget disconnected.\n",
+				musb->gadget_driver
+				? musb->gadget_driver->driver.name
+				: "");
 			musb_g_disconnect(musb);
 			break;
 #endif	/* GADGET */