[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>
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committed by
Russell King
parent
00d3dcdd96
commit
3ae5eaec1d
@ -284,9 +284,10 @@ void uml_net_user_timer_expire(unsigned long _conn)
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static DEFINE_SPINLOCK(devices_lock);
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static struct list_head devices = LIST_HEAD_INIT(devices);
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static struct device_driver uml_net_driver = {
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.name = DRIVER_NAME,
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.bus = &platform_bus_type,
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static struct platform_driver uml_net_driver = {
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.driver = {
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.name = DRIVER_NAME,
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},
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};
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static int driver_registered;
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@ -333,7 +334,7 @@ static int eth_configure(int n, void *init, char *mac,
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/* sysfs register */
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if (!driver_registered) {
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driver_register(¨_net_driver);
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platform_driver_register(¨_net_driver);
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driver_registered = 1;
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}
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device->pdev.id = n;
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@ -823,9 +823,10 @@ static int ubd_mc_init(void)
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__initcall(ubd_mc_init);
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static struct device_driver ubd_driver = {
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.name = DRIVER_NAME,
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.bus = &platform_bus_type,
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static struct platform_driver ubd_driver = {
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.driver = {
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.name = DRIVER_NAME,
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},
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};
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int ubd_init(void)
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@ -850,7 +851,7 @@ int ubd_init(void)
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if (register_blkdev(fake_major, "ubd"))
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return -1;
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}
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driver_register(&ubd_driver);
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platform_driver_register(&ubd_driver);
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for (i = 0; i < MAX_DEV; i++)
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ubd_add(i);
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return 0;
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