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-rw-r--r--sys/dev/usb/uscanner.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/usb/uscanner.c b/sys/dev/usb/uscanner.c
index ab46721..02b8e0e 100644
--- a/sys/dev/usb/uscanner.c
+++ b/sys/dev/usb/uscanner.c
@@ -268,6 +268,8 @@ d_poll_t uscannerpoll;
Static struct cdevsw uscanner_cdevsw = {
+ .d_version = D_VERSION,
+ .d_flags = D_NEEDGIANT,
.d_open = uscanneropen,
.d_close = uscannerclose,
.d_read = uscannerread,
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