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serial: omap-serial: Move info message to probe function 

Currently the info message about a missing wakeirq for uart is printed
every time the serial driver's startup function is called. This happens
multiple times and not just once.

This patch moves the infomessage to the probe function to display it
only once.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Markus Pargmann 2014-01-24 18:09:41 +01:00 committed by Greg Kroah-Hartman
parent f7e54d7ad7
commit 4a818a09c0
1 changed files with 3 additions and 3 deletions
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6
drivers/tty/serial/omap-serial.c
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@ -738,9 +738,6 @@ static int serial_omap_startup(struct uart_port *port)
return retval;
}
disable_irq(up->wakeirq);
} else {
dev_info(up->port.dev, "no wakeirq for uart%d\n",
up->port.line);
}
dev_dbg(up->port.dev, "serial_omap_startup+%d\n", up->port.line);
@ -1687,6 +1684,9 @@ static int serial_omap_probe(struct platform_device *pdev)
up->port.iotype = UPIO_MEM;
up->port.irq = uartirq;
up->wakeirq = wakeirq;
if (!up->wakeirq)
dev_info(up->port.dev, "no wakeirq for uart%d\n",
up->port.line);
up->port.regshift = 2;
up->port.fifosize = 64;