diff options
| author | Xenia Ragiadakou <burzalodowa@gmail.com> | 2013-08-31 19:09:12 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-17 20:49:24 +0400 |
| commit | 9df89d85b407690afa46ddfbccc80bec6869971d (patch) | |
| tree | 7e35884e7fdd3202e9f6b73729496adc72267a0b /drivers/usb/core/usb.h | |
| parent | 6c74dada4f5a37037dee1da6a8a7aeb56c558bca (diff) | |
| download | linux-9df89d85b407690afa46ddfbccc80bec6869971d.tar.xz | |
usbcore: set lpm_capable field for LPM capable root hubs
This patch sets the lpm_capable field for root hubs with LPM capabilities.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reported-by: Martin MOKREJS <mmokrejs@gmail.com>
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/usb.h')
| -rw-r--r-- | drivers/usb/core/usb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 823857767a16..c49383669cd8 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -35,6 +35,7 @@ extern int usb_get_device_descriptor(struct usb_device *dev, unsigned int size); extern int usb_get_bos_descriptor(struct usb_device *dev); extern void usb_release_bos_descriptor(struct usb_device *dev); +extern int usb_device_supports_lpm(struct usb_device *udev); extern char *usb_cache_string(struct usb_device *udev, int index); extern int usb_set_configuration(struct usb_device *dev, int configuration); extern int usb_choose_configuration(struct usb_device *udev); |