USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions

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The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.

Add the missing conversions so that the TIOCSSERIAL works as expected
also when HZ is not 1000.

Fixes: 02303f7337 ("usb-wwan: implement TIOCGSERIAL and TIOCSSERIAL to avoid blocking close(2)")
Cc: stable@vger.kernel.org      # 2.6.38
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

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This commit is contained in:

Johan Hovold 2021-04-07 12:39:16 +02:00

parent d370c90dcd

commit 3d732690d2

1 changed files with 5 additions and 4 deletions

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drivers/usb/serial/usb_wwan.c

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