ohci: Rework bus glue integration to allow several at once

The previous model had the module_init & module_exit function in the
bus glue .c files themselves. That's a problem if several glues need
to be selected at once and the driver is built has module. This case
is quite common in embedded system where you want to handle both the
integrated ohci controller and some extra controller on PCI.

The ohci-hcd.c file now provide the module_init & module_exit and
appropriate driver registering/unregistering is done conditionally,
using #ifdefs.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c
index c7ce8e638a25..1a2e1777ca61 100644
--- a/drivers/usb/host/ohci-ppc-soc.c
+++ b/drivers/usb/host/ohci-ppc-soc.c
@@ -208,19 +208,3 @@ static struct platform_driver ohci_hcd_ppc_soc_driver = {
 	},
 };
 
-static int __init ohci_hcd_ppc_soc_init(void)
-{
-	pr_debug(DRIVER_INFO " (PPC SOC)\n");
-	pr_debug("block sizes: ed %d td %d\n", sizeof(struct ed),
-							sizeof(struct td));
-
-	return platform_driver_register(&ohci_hcd_ppc_soc_driver);
-}
-
-static void __exit ohci_hcd_ppc_soc_cleanup(void)
-{
-	platform_driver_unregister(&ohci_hcd_ppc_soc_driver);
-}
-
-module_init(ohci_hcd_ppc_soc_init);
-module_exit(ohci_hcd_ppc_soc_cleanup);