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serial: suncore: Add 'ignore_line' argument to sunserial_console_match().

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This tells the logic to ignore the line match when deciding whether the
device is the OpenFirmware specified console device or not.

This is going to be used in the SU driver for rsc-console detection.

There is probably a better way to handle this, but this is the least
intrusive solution for now which we can validate won't break any other
cases.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2009-11-24 14:03:34 -08:00
parent 8301d386af
commit 4e3533d05b
5 changed files with 21 additions and 15 deletions
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3
drivers/serial/sunsu.c
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@@ -1468,7 +1468,8 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
up->port.ops = &sunsu_pops;
sunserial_console_match(SUNSU_CONSOLE(), dp,
&sunsu_reg, up->port.line);
&sunsu_reg, up->port.line,
false);
err = uart_add_one_port(&sunsu_reg, &up->port);
if (err)
goto out_unmap;