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    Subject[PATCH v3 18/23] serial: omap: implement set_wake
    Date
    This has been missing from OMAP UART driver
    for quite a while and it's simple enough
    to implement it.

    Tested-by: Shubhrajyoti D <shubhrajyoti@ti.com>
    Signed-off-by: Felipe Balbi <balbi@ti.com>
    ---
    drivers/tty/serial/omap-serial.c | 10 ++++++++++
    1 file changed, 10 insertions(+)

    diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
    index e871635..d6f5eed 100644
    --- a/drivers/tty/serial/omap-serial.c
    +++ b/drivers/tty/serial/omap-serial.c
    @@ -861,6 +861,15 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios,
    dev_dbg(up->port.dev, "serial_omap_set_termios+%d\n", up->port.line);
    }

    +static int serial_omap_set_wake(struct uart_port *port, unsigned int state)
    +{
    + struct uart_omap_port *up = to_uart_omap_port(port);
    +
    + serial_omap_enable_wakeup(up, state);
    +
    + return 0;
    +}
    +
    static void
    serial_omap_pm(struct uart_port *port, unsigned int state,
    unsigned int oldstate)
    @@ -1115,6 +1124,7 @@ static struct uart_ops serial_omap_pops = {
    .shutdown = serial_omap_shutdown,
    .set_termios = serial_omap_set_termios,
    .pm = serial_omap_pm,
    + .set_wake = serial_omap_set_wake,
    .type = serial_omap_type,
    .release_port = serial_omap_release_port,
    .request_port = serial_omap_request_port,
    --
    1.7.12.rc3


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