Merge branch 'master' into upstream

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index dc673e1b6fd9..cfe20f730436 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -886,6 +886,15 @@ static int sunsab_console_setup(struct console *con, char *options)
         unsigned long flags;
         unsigned int baud, quot;
 
+        /*
+         * The console framework calls us for each and every port
+         * registered. Defer the console setup until the requested
+         * port has been properly discovered. A bit of a hack,
+         * though...
+         */
+        if (up->port.type != PORT_SUNSAB)
+                return -1;
+
         printk("Console: ttyS%d (SAB82532)\n",
                (sunsab_reg.minor - 64) + con->index);