serial: max3107: Abstract out the platform specific bits

At the moment there is only one platform type supported and there is is
hard wired, but with these changes the infrastructure is now there for
anyone else to provide methods for their hardware.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 32928161fab6..9ddc866ccc09 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -186,6 +186,10 @@
 #define PORT_ALTERA_JTAGUART    91
 #define PORT_ALTERA_UART        92
 
+/* MAX3107 */
+#define PORT_MAX3107    94
+
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>