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[ARM] 4662/1: Fix PXA serial driver compilation if SERIAL_PXA_CONSOLE is disabled
[powerpc.git]
/
drivers
/
serial
/
8250_pnp.c
diff --git
a/drivers/serial/8250_pnp.c
b/drivers/serial/8250_pnp.c
index
ad07559
..
1de098e
100644
(file)
--- a/
drivers/serial/8250_pnp.c
+++ b/
drivers/serial/8250_pnp.c
@@
-439,7
+439,8
@@
serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
}
memset(&port, 0, sizeof(struct uart_port));
- port.irq = pnp_irq(dev, 0);
+ if (pnp_irq_valid(dev, 0))
+ port.irq = pnp_irq(dev, 0);
if (pnp_port_valid(dev, 0)) {
port.iobase = pnp_port_start(dev, 0);
port.iotype = UPIO_PORT;