diff options
| -rw-r--r-- | drivers/usb/core/usb.h | 6 | ||||
| -rw-r--r-- | include/linux/usb.h | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index cc42972b6bb..74df0db954c 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -59,17 +59,17 @@ static inline int is_usb_device_driver(struct device_driver *drv) static inline void mark_active(struct usb_interface *f) { - f->dev.power.power_state.event = PM_EVENT_ON; + f->is_active = 1; } static inline void mark_quiesced(struct usb_interface *f) { - f->dev.power.power_state.event = PM_EVENT_FREEZE; + f->is_active = 0; } static inline int is_active(struct usb_interface *f) { - return f->dev.power.power_state.event == PM_EVENT_ON; + return f->is_active; } diff --git a/include/linux/usb.h b/include/linux/usb.h index b4ccce6d098..e22f4b38660 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -102,6 +102,7 @@ enum usb_interface_condition { * number from the USB core by calling usb_register_dev(). * @condition: binding state of the interface: not bound, binding * (in probe()), bound to a driver, or unbinding (in disconnect()) + * @is_active: flag set when the interface is bound and not suspended. * @dev: driver model's view of this device * @class_dev: driver model's class view of this device. * @@ -142,6 +143,8 @@ struct usb_interface { int minor; /* minor number this interface is * bound to */ enum usb_interface_condition condition; /* state of binding */ + unsigned is_active:1; /* the interface is not suspended */ + struct device dev; /* interface specific device info */ struct class_device *class_dev; }; |