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serial: suncore: Fix RSC/LOM handling in sunserial_console_termios().

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RSC and LOM devices have fixed speed settings.

We already had some code to match and handle "rsc" named devices on
E250 systems, but we also have to handle 'rsc-console', 'rsc-control',
and 'lom-console'.

Also, in order to get this right regardless of what 'output-device'
happens to be, explicitly pass the UART device node pointer to this
routine.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2009-11-24 14:09:56 -08:00
parent 4e3533d05b
commit 457931de3b
5 changed files with 15 additions and 12 deletions
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2
drivers/serial/sunzilog.c
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@@ -1180,7 +1180,7 @@ static int __init sunzilog_console_setup(struct console *con, char *options)
(sunzilog_reg.minor - 64) + con->index, con->index);
/* Get firmware console settings. */
sunserial_console_termios(con);
sunserial_console_termios(con, to_of_device(up->port.dev)->node);
/* Firmware console speed is limited to 150-->38400 baud so
* this hackish cflag thing is OK.