Commits
Christian Borntraeger committed 1598e38c077
serial: forbid 8250 on s390 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 <alice@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>