Using "make kvmconfig" results in a potentially unusable linux image
on s390. The reason is that both the (default on s390) sclp consoles
as well as the 8250 console register a ttyS<x> as console. Since there
will be no 8250 on s390 let's fence 8250. This will ensure that there
is always a working sclp console.
Reported-by: Alice Frosi <al...@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
Reviewed-by: Hendrik Brueckner <brueck...@linux.vnet.ibm.com>
---
drivers/tty/serial/8250/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index a5c0ef1..16b1496 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -5,6 +5,7 @@
config SERIAL_8250
tristate "8250/16550 and compatible serial support"
+ depends on !S390
select SERIAL_CORE
---help---
This selects whether you want to include the driver for the standard
--
2.9.4
