USB: serial: ftdi_sio: clean up ioctl handler

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Clean up the ioctl handler and make sure to pass an unsigned-int rather
than serial_struct pointer to the TIOCSERGETLSR helper as this it what
the user argument really is.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

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Johan Hovold 2017-01-25 18:22:53 +01:00

parent c6dce26266

commit 5955660813

1 changed files with 7 additions and 12 deletions

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drivers/usb/serial/ftdi_sio.c

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