diff options
Diffstat (limited to 'drivers/usb/core/hub.h')
| -rw-r--r-- | drivers/usb/core/hub.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h index 906c355e0631..0a7cdc0ef0a9 100644 --- a/drivers/usb/core/hub.h +++ b/drivers/usb/core/hub.h @@ -45,8 +45,6 @@ struct usb_hub { unsigned long event_bits[1]; /* status change bitmask */ unsigned long change_bits[1]; /* ports with logical connect status change */ - unsigned long busy_bits[1]; /* ports being reset or - resumed */ unsigned long removed_bits[1]; /* ports with a "removed" device present */ unsigned long wakeup_bits[1]; /* ports that have signaled @@ -88,6 +86,7 @@ struct usb_hub { * @peer: related usb2 and usb3 ports (share the same connector) * @connect_type: port's connect type * @location: opaque representation of platform connector location + * @status_lock: synchronize port_event() vs usb_port_{suspend|resume} * @portnum: port index num based one * @is_superspeed cache super-speed status */ @@ -98,6 +97,7 @@ struct usb_port { struct usb_port *peer; enum usb_port_connect_type connect_type; usb_port_location_t location; + struct mutex status_lock; u8 portnum; unsigned int is_superspeed:1; }; |