USB: mct_u232: switch to generic TIOCMIWAIT implementation

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Switch to the generic TIOCMIWAIT implementation.

This also fixes the issue with processes waiting for
modem-status-changes not being woken up at disconnect.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Johan Hovold 2013-03-21 12:37:13 +01:00 • committed by Greg Kroah-Hartman

parent 468c740ee5

commit 128434ab56

1 changed files with 2 additions and 56 deletions

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58

drivers/usb/serial/mct_u232.c

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