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Include fcntl.h

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check O_NONBLOCK instead of IO_NDELAY
Don't include vnode.h.
This commit is contained in:
Poul-Henning Kamp 2004-12-22 17:35:52 +00:00
parent 0b6db26c6c
commit 4114357bf9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=139203
1 changed files with 2 additions and 2 deletions
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4
sys/dev/usb/usb.c
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@ -67,6 +67,7 @@ __FBSDID("$FreeBSD$");
#include <sys/unistd.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <sys/fcntl.h>
#include <sys/filio.h>
#include <sys/uio.h>
#endif
@ -82,7 +83,6 @@ __FBSDID("$FreeBSD$");
#include <sys/signalvar.h>
#include <sys/sysctl.h>
#include <sys/uio.h>
#include <sys/vnode.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
@ -528,7 +528,7 @@ usbread(struct cdev *dev, struct uio *uio, int flag)
n = usb_get_next_event(&ue);
if (n != 0)
break;
if (flag & IO_NDELAY) {
if (flag & O_NONBLOCK) {
error = EWOULDBLOCK;
break;
}