USB: quatech2: 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 12:37:23 +01:00 • committed by Greg Kroah-Hartman

parent 0a4142fb9c

commit b59597047a

1 changed files with 2 additions and 48 deletions

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drivers/usb/serial/quatech2.c

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