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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-11-09 23:32:44 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-09 23:32:44 +0100 |
| commit | 3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 (patch) | |
| tree | d8825be54cefb6ad6707478d719c8e30605bee7b /drivers/usb/host/ohci-lh7a404.c | |
| parent | [DRIVER MODEL] Add platform_driver (diff) | |
| download | linux-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.tar.xz linux-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.zip | |
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ohci-lh7a404.c')
| -rw-r--r-- | drivers/usb/host/ohci-lh7a404.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c index 336c766c6e29..081ec3f5cff4 100644 --- a/drivers/usb/host/ohci-lh7a404.c +++ b/drivers/usb/host/ohci-lh7a404.c @@ -204,9 +204,8 @@ static const struct hc_driver ohci_lh7a404_hc_driver = { /*-------------------------------------------------------------------------*/ -static int ohci_hcd_lh7a404_drv_probe(struct device *dev) +static int ohci_hcd_lh7a404_drv_probe(struct platform_device *pdev) { - struct platform_device *pdev = to_platform_device(dev); int ret; pr_debug ("In ohci_hcd_lh7a404_drv_probe"); @@ -218,40 +217,38 @@ static int ohci_hcd_lh7a404_drv_probe(struct device *dev) return ret; } -static int ohci_hcd_lh7a404_drv_remove(struct device *dev) +static int ohci_hcd_lh7a404_drv_remove(struct platform_device *pdev) { - struct platform_device *pdev = to_platform_device(dev); - struct usb_hcd *hcd = dev_get_drvdata(dev); + struct usb_hcd *hcd = platform_get_drvdata(dev); usb_hcd_lh7a404_remove(hcd, pdev); return 0; } /*TBD*/ -/*static int ohci_hcd_lh7a404_drv_suspend(struct device *dev) +/*static int ohci_hcd_lh7a404_drv_suspend(struct platform_device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct usb_hcd *hcd = dev_get_drvdata(dev); + struct usb_hcd *hcd = platform_get_drvdata(dev); return 0; } -static int ohci_hcd_lh7a404_drv_resume(struct device *dev) +static int ohci_hcd_lh7a404_drv_resume(struct platform_device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct usb_hcd *hcd = dev_get_drvdata(dev); + struct usb_hcd *hcd = platform_get_drvdata(dev); return 0; } */ -static struct device_driver ohci_hcd_lh7a404_driver = { - .name = "lh7a404-ohci", - .owner = THIS_MODULE, - .bus = &platform_bus_type, +static struct platform_driver ohci_hcd_lh7a404_driver = { .probe = ohci_hcd_lh7a404_drv_probe, .remove = ohci_hcd_lh7a404_drv_remove, /*.suspend = ohci_hcd_lh7a404_drv_suspend, */ /*.resume = ohci_hcd_lh7a404_drv_resume, */ + .driver = { + .name = "lh7a404-ohci", + .owner = THIS_MODULE, + }, }; static int __init ohci_hcd_lh7a404_init (void) @@ -260,12 +257,12 @@ static int __init ohci_hcd_lh7a404_init (void) pr_debug ("block sizes: ed %d td %d\n", sizeof (struct ed), sizeof (struct td)); - return driver_register(&ohci_hcd_lh7a404_driver); + return platform_driver_register(&ohci_hcd_lh7a404_driver); } static void __exit ohci_hcd_lh7a404_cleanup (void) { - driver_unregister(&ohci_hcd_lh7a404_driver); + platform_driver_unregister(&ohci_hcd_lh7a404_driver); } module_init (ohci_hcd_lh7a404_init); |