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>
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index a9f3163..355257b 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -201,8 +201,11 @@
int ibmebus_register_driver(struct of_platform_driver *drv)
{
+ if (!drv->driver.of_match_table)
+ drv->driver.of_match_table = drv->match_table;
+
/* If the driver uses devices that ibmebus doesn't know, add them */
- ibmebus_create_devices(drv->match_table);
+ ibmebus_create_devices(drv->driver.of_match_table);
return of_register_driver(drv, &ibmebus_bus_type);
}