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Correct a copy/paste bug in a comment. lptclose() checks once a second to

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see if the ppc hardware has gone idle rather than four times a second.
This commit is contained in:
John Baldwin 2009-10-13 12:23:28 +00:00
parent fe1b9e2ada
commit 9599da5de8
1 changed files with 1 additions and 1 deletions
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2
sys/dev/ppbus/lpt.c
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@ -624,7 +624,7 @@ lptclose(struct cdev *dev, int flags, int fmt, struct thread *td)
while ((ppb_rstr(ppbus) &
(LPS_SEL|LPS_OUT|LPS_NBSY|LPS_NERR)) !=
(LPS_SEL|LPS_NBSY|LPS_NERR) || sc->sc_xfercnt)
/* wait 1/4 second, give up if we get a signal */
/* wait 1 second, give up if we get a signal */
if (ppb_sleep(ppbus, lptdev, LPPRI | PCATCH, "lpclose",
hz) != EWOULDBLOCK)
break;