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| author |   Johan Hovold <johan@kernel.org> | 2020-01-22 11:15:29 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2020-01-23 09:11:30 +0100 |
| commit | e7542bc382f8ca2eae25adaa444044513e474925 (patch) | |
| tree | 9d6362917e75469ca78632d7a196c162b7a647b4 /drivers/usb/cdns3/cdns3-imx.c | |
| parent | USB: serial: ir-usb: fix IrLAP framing (diff) | |
| download | wireguard-linux-e7542bc382f8ca2eae25adaa444044513e474925.tar.xz wireguard-linux-e7542bc382f8ca2eae25adaa444044513e474925.zip | |
USB: serial: ir-usb: make set_termios synchronous
Use a synchronous usb_bulk_msg() when switching link speed in
set_termios(). This way we do not need to keep track of outstanding URBs
in order to be able to stop them at close.
Note that there's no need to set URB_ZERO_PACKET as the one-byte
transfer will always be short.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
0 files changed, 0 insertions, 0 deletions