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| author | Johan Hovold <johan@kernel.org> | 2020-10-25 18:45:53 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2020-11-04 11:01:31 +0100 |
| commit | 79fe6826a5ebee2724d432a736ec04d8dca143ba (patch) | |
| tree | f92a8acacbc835cd1f6b066c51ab1a0365ac1fe5 /drivers/usb/serial/usb-serial-simple.c | |
| parent | 320f9028c7873c3c7710e8e93e5c979f4c857490 (diff) | |
USB: serial: keyspan_pda: refactor write-room handling
Add helper to retrieve the available device transfer-buffer space.
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial/usb-serial-simple.c')
0 files changed, 0 insertions, 0 deletions