The branch main has been updated by wulf:
URL:
https://cgit.FreeBSD.org/src/commit/?id=47791339f0cfe3282a6f64b5607047f7bca968ad
commit 47791339f0cfe3282a6f64b5607047f7bca968ad
Author: Vladimir Kondratyev <w...@freebsd.org>
AuthorDate: 2021-05-23 22:41:17 +0000
Commit: Vladimir Kondratyev <w...@freebsd.org>
CommitDate: 2021-05-23 22:41:17 +0000
ums(4): Start USB xfers on opening of evdev node unconditionally.
This fixes inability to start USB xfers in a case when FIFO has been
already open()-ed but no read() or poll() calls has been issued yet.
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D30343
---
sys/dev/usb/input/ums.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/dev/usb/input/ums.c b/sys/dev/usb/input/ums.c
index b9533221ca8a..cce1831287e4 100644
--- a/sys/dev/usb/input/ums.c
+++ b/sys/dev/usb/input/ums.c
@@ -952,8 +952,8 @@ ums_ev_open(struct evdev_dev *evdev)
if (sc->sc_fflags == 0) {
ums_reset(sc);
- ums_start_rx(sc);
}
+ ums_start_rx(sc);
return (0);
}
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