[PATCH] openfirmware: generate device table for userspace

This converts the usage of struct of_match to struct of_device_id,
similar to pci_device_id.  This allows a device table to be generated,
which can be parsed by depmod(8) to generate a map file for module
loading.

In order for hotplug to work with macio devices, patches to
module-init-tools and hotplug must be applied.  Those patches are
available at:

 ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 1c9f71617123..7db2f37532cf 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -1545,7 +1545,7 @@ static void pmz_dispose_port(struct uart_pmac_port *uap)
 /*
  * Called upon match with an escc node in the devive-tree.
  */
-static int pmz_attach(struct macio_dev *mdev, const struct of_match *match)
+static int pmz_attach(struct macio_dev *mdev, const struct of_device_id *match)
 {
         int i;
         
@@ -1850,20 +1850,17 @@ err_out:
         return rc;
 }
 
-static struct of_match pmz_match[] = 
+static struct of_device_id pmz_match[] = 
 {
         {
         .name           = "ch-a",
-        .type           = OF_ANY_MATCH,
-        .compatible     = OF_ANY_MATCH
         },
         {
         .name           = "ch-b",
-        .type           = OF_ANY_MATCH,
-        .compatible     = OF_ANY_MATCH
         },
         {},
 };
+MODULE_DEVICE_TABLE (of, pmz_match);
 
 static struct macio_driver pmz_driver = 
 {