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authorKumar Gala <galak@kernel.crashing.org>2006-04-11 10:07:16 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-21 15:04:09 -0700
commit01cced250722d22d99c2342979490f93ca886521 (patch)
treeb29b395305836a0f3690a69173e1df2a2f0ecf4f /drivers/usb/host/ehci-fsl.c
parentdf47e5330b0f5decb0a5736e9a81fff49d46d151 (diff)
downloadop-kernel-dev-01cced250722d22d99c2342979490f93ca886521.zip
op-kernel-dev-01cced250722d22d99c2342979490f93ca886521.tar.gz
[PATCH] USB: allow multiple types of EHCI controllers to be built as modules
In some systems we may have both a platform EHCI controller and PCI EHCI controller. Previously we couldn't build the EHCI support as a module due to conflicting module_init() calls in the code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ehci-fsl.c')
-rw-r--r--drivers/usb/host/ehci-fsl.c37
1 files changed, 3 insertions, 34 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index f985f121..a49a689 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -324,43 +324,12 @@ static int ehci_fsl_drv_remove(struct platform_device *pdev)
return 0;
}
-static struct platform_driver ehci_fsl_dr_driver = {
- .probe = ehci_fsl_drv_probe,
- .remove = ehci_fsl_drv_remove,
- .driver = {
- .name = "fsl-usb2-dr",
- },
-};
+MODULE_ALIAS("fsl-ehci");
-static struct platform_driver ehci_fsl_mph_driver = {
+static struct platform_driver ehci_fsl_driver = {
.probe = ehci_fsl_drv_probe,
.remove = ehci_fsl_drv_remove,
.driver = {
- .name = "fsl-usb2-mph",
+ .name = "fsl-ehci",
},
};
-
-static int __init ehci_fsl_init(void)
-{
- int retval;
-
- pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
- hcd_name,
- sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
- sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
-
- retval = platform_driver_register(&ehci_fsl_dr_driver);
- if (retval)
- return retval;
-
- return platform_driver_register(&ehci_fsl_mph_driver);
-}
-
-static void __exit ehci_fsl_cleanup(void)
-{
- platform_driver_unregister(&ehci_fsl_mph_driver);
- platform_driver_unregister(&ehci_fsl_dr_driver);
-}
-
-module_init(ehci_fsl_init);
-module_exit(ehci_fsl_cleanup);
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