From 9645f7d3dab346a9d442dca1688740551b8c55f2 Mon Sep 17 00:00:00 2001 From: Tomoya MORINAGA Date: Thu, 12 Jan 2012 11:27:10 +0900 Subject: [PATCH] usb: gadget: pch_udc: Add debug message ISSUE: Adding debugging messages. CAUSE: The debugging messages are added to make sure of that major interrupt events are occurring. Signed-off-by: Tomoya MORINAGA Signed-off-by: Felipe Balbi --- drivers/usb/gadget/pch_udc.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c index 4da9814..82416aa 100644 --- a/drivers/usb/gadget/pch_udc.c +++ b/drivers/usb/gadget/pch_udc.c @@ -2511,11 +2511,15 @@ static void pch_udc_svc_cfg_interrupt(struct pch_udc_dev *dev) static void pch_udc_dev_isr(struct pch_udc_dev *dev, u32 dev_intr) { /* USB Reset Interrupt */ - if (dev_intr & UDC_DEVINT_UR) + if (dev_intr & UDC_DEVINT_UR) { pch_udc_svc_ur_interrupt(dev); + dev_dbg(&dev->pdev->dev, "USB_RESET\n"); + } /* Enumeration Done Interrupt */ - if (dev_intr & UDC_DEVINT_ENUM) + if (dev_intr & UDC_DEVINT_ENUM) { pch_udc_svc_enum_interrupt(dev); + dev_dbg(&dev->pdev->dev, "USB_ENUM\n"); + } /* Set Interface Interrupt */ if (dev_intr & UDC_DEVINT_SI) pch_udc_svc_intf_interrupt(dev); -- 2.7.4