diff options
| author | Johan Hovold <johan@kernel.org> | 2020-10-25 18:45:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-29 13:42:43 +0100 |
| commit | fc9c541454729c30c7169c04a305be46252ab46b (patch) | |
| tree | ede29531c51dc4a9c9bcd181507e30da542598e8 /tools/perf/scripts/python | |
| parent | 6874c0d538d91217b77f84992141ee90ffbbe88b (diff) | |
USB: serial: keyspan_pda: fix stalled writes
commit c01d2c58698f710c9e13ba3e2d296328606f74fd upstream.
Make sure to clear the write-busy flag also in case no new data was
submitted due to lack of device buffer space so that writing is
resumed once space again becomes available.
Fixes: 507ca9bc0476 ("[PATCH] USB: add ability for usb-serial drivers to determine if their write urb is currently being used.")
Cc: stable <stable@vger.kernel.org> # 2.6.13
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions