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-rw-r--r--drivers/misc/ibmasm/uart.c2
-rw-r--r--drivers/serial/8250.c7
2 files changed, 1 insertions, 8 deletions
diff --git a/drivers/misc/ibmasm/uart.c b/drivers/misc/ibmasm/uart.c
index 7e98434cfa37..9783caf49696 100644
--- a/drivers/misc/ibmasm/uart.c
+++ b/drivers/misc/ibmasm/uart.c
@@ -50,7 +50,7 @@ void ibmasm_register_uart(struct service_processor *sp)
memset(&uport, 0, sizeof(struct uart_port));
uport.irq = sp->irq;
uport.uartclk = 3686400;
- uport.flags = UPF_AUTOPROBE | UPF_SHARE_IRQ;
+ uport.flags = UPF_SHARE_IRQ;
uport.iotype = UPIO_MEM;
uport.membase = iomem_base;
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index ff2f931c6715..179c1f065e60 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -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>
@@ -2027,12 +2026,6 @@ static void serial8250_config_port(struct uart_port *port, int flags)
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.
*/