diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2007-03-20 14:59:39 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-04-27 13:28:37 -0700 |
| commit | 2add5229d77a3de08015feef437653e02372162f (patch) | |
| tree | 436109572453656747d6e5b3aec14939b1202ec3 /include | |
| parent | 13f6be01db9ada144f28241f939f4f3f8ec8e40b (diff) | |
USB: add power/level sysfs attribute
This patch (as874) adds another piece to the user-visible part of the
USB autosuspend interface. The new power/level sysfs attribute allows
users to force the device on (with autosuspend off), force the device
to sleep (with autoresume off), or return to normal automatic operation.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index cc24d089faa..5e8e144afba 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -398,6 +398,8 @@ struct usb_device { unsigned auto_pm:1; /* autosuspend/resume in progress */ unsigned do_remote_wakeup:1; /* remote wakeup should be enabled */ + unsigned autosuspend_disabled:1; /* autosuspend and autoresume */ + unsigned autoresume_disabled:1; /* disabled by the user */ #endif }; #define to_usb_device(d) container_of(d, struct usb_device, dev) |