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serial: altera-uart: fix NULL device in log message 

Add device pointer to port->dev.

Before:

"(NULL device *): ttyAL0 at MMIO 0x2020 (irq = 6, base_baud = 3125000)
is a Altera UART"

After:
"altera_uart 2020.serial: ttyAL0 at MMIO 0x2020 (irq = 6, base_baud = 3125000)
is a Altera UART"

Signed-off-by: Ley Foon Tan <lftan@altera.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Ley Foon Tan 2014-12-16 15:28:34 +08:00 committed by Greg Kroah-Hartman
parent 47ef6df27e
commit b820cd7643
1 changed files with 1 additions and 0 deletions
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drivers/tty/serial/altera_uart.c
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@ -589,6 +589,7 @@ static int altera_uart_probe(struct platform_device *pdev)
port->iotype = SERIAL_IO_MEM;
port->ops = &altera_uart_ops;
port->flags = UPF_BOOT_AUTOCONF;
port->dev = &pdev->dev;
platform_set_drvdata(pdev, port);