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[SERIAL] Remove UPF_AUTOPROBE and UPF_BOOT_ONLYMCA

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The functionality UPF_BOOT_ONLYMCA provided has been replaced by
the 8250_mca module, which only registers MCA ports if MCA is
present.

UPF_AUTOPROBE has no functional effect - in fact, it's never
tested.  Only ibmasm set the flag.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2006-01-21 20:06:14 +00:00
committed by Russell King
parent ce8337cb7d
commit ca74080385
3 changed files with 1 additions and 10 deletions
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7
drivers/serial/8250.c
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@@ -31,7 +31,6 @@
#include <linux/init.h>
#include <linux/console.h>
#include <linux/sysrq.h>
#include <linux/mca.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/tty.h>
@@ -2026,12 +2025,6 @@ static void serial8250_config_port(struct uart_port *port, int flags)
int probeflags = PROBE_ANY;
int ret;
/*
* Don't probe for MCA ports on non-MCA machines.
*/
if (up->port.flags & UPF_BOOT_ONLYMCA && !MCA_bus)
return;
/*
* Find the region that we can probe for. This in turn
* tells us whether we can probe for the type of port.