From 9727faf4706eb49ce88e3f2bb961278a84eac080 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Thu, 6 Sep 2012 15:45:35 +0300 Subject: serial: omap: implement set_wake This has been missing from OMAP UART driver for quite a while and it's simple enough to implement it. Tested-by: Shubhrajyoti D Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/omap-serial.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers') diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 9e4419ca302..7531147fbd3 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -875,6 +875,15 @@ 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) @@ -1129,6 +1138,7 @@ 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, -- cgit v1.2.3-70-g09d2