diff options
| author | Steve French <sfrench@us.ibm.com> | 2011-01-10 02:18:16 +0300 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-01-10 02:18:16 +0300 |
| commit | acc6f11272ce4f77c40b1a6292eb198fd6aaf8c3 (patch) | |
| tree | 2da3a61b6726707a89f1cf93446aabd2fb00e1f0 /drivers/usb/gadget/composite.c | |
| parent | 7e12eddb73d4f288b0339ee13832a34d6bc4fd90 (diff) | |
| parent | 0c21e3aaf6ae85bee804a325aa29c325209180fd (diff) | |
| download | linux-acc6f11272ce4f77c40b1a6292eb198fd6aaf8c3.tar.xz | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
fs/cifs/dir.c
Diffstat (limited to 'drivers/usb/gadget/composite.c')
| -rw-r--r-- | drivers/usb/gadget/composite.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 8572dad5ecbb..f6ff8456d52d 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -1126,7 +1126,7 @@ static int composite_bind(struct usb_gadget *gadget) if (bcdDevice) cdev->desc.bcdDevice = cpu_to_le16(bcdDevice); - /* stirng overrides */ + /* string overrides */ if (iManufacturer || !cdev->desc.iManufacturer) { if (!iManufacturer && !composite->iManufacturer && !*composite_manufacturer) @@ -1188,6 +1188,8 @@ composite_suspend(struct usb_gadget *gadget) composite->suspend(cdev); cdev->suspended = 1; + + usb_gadget_vbus_draw(gadget, 2); } static void @@ -1195,6 +1197,7 @@ composite_resume(struct usb_gadget *gadget) { struct usb_composite_dev *cdev = get_gadget_data(gadget); struct usb_function *f; + u8 maxpower; /* REVISIT: should we have config level * suspend/resume callbacks? @@ -1207,6 +1210,11 @@ composite_resume(struct usb_gadget *gadget) if (f->resume) f->resume(f); } + + maxpower = cdev->config->bMaxPower; + + usb_gadget_vbus_draw(gadget, maxpower ? + (2 * maxpower) : CONFIG_USB_GADGET_VBUS_DRAW); } cdev->suspended = 0; |