Commits
Janusz Uzycki committed f9e42397d79
serial: mxs-auart: add interrupts for modem control lines Handle CTS/DSR/RI/DCD GPIO interrupts in mxs-auart. Signed-off-by: Janusz Uzycki <j.uzycki@elproma.com.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>