diff options
| author | Tomoya MORINAGA <tomoya.rohm@gmail.com> | 2012-01-12 11:27:10 +0900 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-01-24 11:35:38 +0200 |
| commit | 9645f7d3dab346a9d442dca1688740551b8c55f2 (patch) | |
| tree | 97a1e25f9a8b35d1ef33ce833b008169620b2beb /drivers/usb/gadget/pch_udc.c | |
| parent | 833310402c54ad9b676b465fc53ad276b13d36be (diff) | |
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 <tomoya.rohm@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/pch_udc.c')
| -rw-r--r-- | drivers/usb/gadget/pch_udc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c index 4da98141e05..82416aae816 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); |