The semaphore is now taken in the caller.
devio.c | 2 --
1 files changed, 2 deletions(-)
diff -Nru a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
--- a/drivers/usb/core/devio.c Wed Apr 14 12:17:56 2004
+++ b/drivers/usb/core/devio.c Wed Apr 14 12:17:56 2004
@@ -1133,7 +1133,6 @@
return -ENODEV;
}
- down(&ps->dev->serialize);
if (ps->dev->state != USB_STATE_CONFIGURED)
retval = -ENODEV;
else if (!(ifp = usb_ifnum_to_if (ps->dev, ctrl.ifno)))
@@ -1171,7 +1170,6 @@
}
up_read(&usb_bus_type.subsys.rwsem);
}
- up(&ps->dev->serialize);
/* cleanup and return */
if (retval >= 0
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