Currently we don't see any message to inform user that gadget cable is successfully disconnected leading to suspicion if everything is fine at driver therefore adding an informative print message in gadget disconnect path. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@xxxxxx> --- drivers/usb/musb/musb_core.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) 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 */ -- 1.6.2.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
