Module Name: src
Committed By: skrll
Date: Sun Nov 6 11:50:54 UTC 2016
Modified Files:
src/sys/dev/usb [nick-nhusb]: ucom.c
Log Message:
Reduce the scope of the softc lock further and track device state via
sc_state.
All ucom methods apart from ucom_{read,write} are called without the
softc lock held.
ucom_close is called on last close only to match ucom_open being called
on first open only.
Fix ucom_detach where refcnt wasn't being decremented.
More DEBUG.
XXX still not sure where tty_lock needs to be held.
To generate a diff of this commit:
cvs rdiff -u -r1.108.2.30 -r1.108.2.31 src/sys/dev/usb/ucom.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
