DM9000: Add platform flag for no attached EEPROM
Allow the platform data to specify to the DM9000 driver
that there is no posibility of an attached EEPROM on the
device, so default all reads to 0xff and ignore any
write operations.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h
index ea530fd..a375046 100644
--- a/include/linux/dm9000.h
+++ b/include/linux/dm9000.h
@@ -20,6 +20,7 @@
#define DM9000_PLATF_16BITONLY (0x0002)
#define DM9000_PLATF_32BITONLY (0x0004)
#define DM9000_PLATF_EXT_PHY (0x0008)
+#define DM9000_PLATF_NO_EEPROM (0x0010)
/* platfrom data for platfrom device structure's platfrom_data field */