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, 12 deletions

diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index 3348b07f0fe5..44c60fba76e1 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -214,15 +214,3 @@ static struct platform_driver ohci_hcd_ep93xx_driver = {
         },
 };
 
-static int __init ohci_hcd_ep93xx_init(void)
-{
-        return platform_driver_register(&ohci_hcd_ep93xx_driver);
-}
-
-static void __exit ohci_hcd_ep93xx_cleanup(void)
-{
-        platform_driver_unregister(&ohci_hcd_ep93xx_driver);
-}
-
-module_init(ohci_hcd_ep93xx_init);
-module_exit(ohci_hcd_ep93xx_cleanup);