diff options
| author | Neil Zhang <zhangwm@marvell.com> | 2011-11-30 02:57:17 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-12-12 10:45:25 +0100 |
| commit | 2bcb75144027fcee878319de87a967a4dec49403 (patch) | |
| tree | 252fb021cfb3d80b88c77c7618670878e42a6aaf /drivers/usb | |
| parent | usb: gadget: mv_udc: refine suspend/resume function (diff) | |
| download | linux-2bcb75144027fcee878319de87a967a4dec49403.tar.xz linux-2bcb75144027fcee878319de87a967a4dec49403.zip | |
usb: gadget: mv_udc: replace some debug info
replace some debug info, make it easy to use.
Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/mv_udc_core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index 143925c6a184..b229edeb2bb6 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -1230,10 +1230,11 @@ static int mv_udc_vbus_session(struct usb_gadget *gadget, int is_active) udc = container_of(gadget, struct mv_udc, gadget); spin_lock_irqsave(&udc->lock, flags); + udc->vbus_active = (is_active != 0); + dev_dbg(&udc->dev->dev, "%s: softconnect %d, vbus_active %d\n", __func__, udc->softconnect, udc->vbus_active); - udc->vbus_active = (is_active != 0); if (udc->driver && udc->softconnect && udc->vbus_active) { retval = mv_udc_enable(udc); if (retval == 0) { @@ -1262,10 +1263,11 @@ static int mv_udc_pullup(struct usb_gadget *gadget, int is_on) udc = container_of(gadget, struct mv_udc, gadget); spin_lock_irqsave(&udc->lock, flags); + udc->softconnect = (is_on != 0); + dev_dbg(&udc->dev->dev, "%s: softconnect %d, vbus_active %d\n", __func__, udc->softconnect, udc->vbus_active); - udc->softconnect = (is_on != 0); if (udc->driver && udc->softconnect && udc->vbus_active) { retval = mv_udc_enable(udc); if (retval == 0) { |