drivercore: Add of_match_table to the common device drivers

OF-style matching can be available to any device, on any type of bus.
This patch allows any driver to provide an OF match table when CONFIG_OF
is enabled so that drivers can be bound against devices described in
the device tree.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index 48a5f0406865..e3ba1d8001a3 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -40,8 +40,7 @@ static struct macio_chip      *macio_on_hold;
 static int macio_bus_match(struct device *dev, struct device_driver *drv) 
 {
         struct macio_dev * macio_dev = to_macio_device(dev);
-        struct macio_driver * macio_drv = to_macio_driver(drv);
-        const struct of_device_id * matches = macio_drv->match_table;
+        const struct of_device_id * matches = drv->of_match_table;
 
         if (!matches) 
                 return 0;
@@ -84,7 +83,7 @@ static int macio_device_probe(struct device *dev)
 
         macio_dev_get(macio_dev);
 
-        match = of_match_device(drv->match_table, &macio_dev->ofdev);
+        match = of_match_device(drv->driver.of_match_table, &macio_dev->ofdev);
         if (match)
                 error = drv->probe(macio_dev, match);
         if (error)