diff options
Diffstat (limited to 'drivers/usb/core/devices.c')
-rw-r--r-- | drivers/usb/core/devices.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index aefc798..6753ca0 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -246,7 +246,6 @@ static char *usb_dump_interface_descriptor(char *start, char *end, if (start > end) return start; - down_read(&usb_bus_type.subsys.rwsem); if (iface) { driver_name = (iface->dev.driver ? iface->dev.driver->name @@ -263,7 +262,6 @@ static char *usb_dump_interface_descriptor(char *start, char *end, desc->bInterfaceSubClass, desc->bInterfaceProtocol, driver_name); - up_read(&usb_bus_type.subsys.rwsem); return start; } |