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[DRIVER MODEL] Convert platform drivers to use struct platform_driver

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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>
This commit is contained in:
Russell King
2005-11-09 22:32:44 +00:00
committed by Russell King
parent 00d3dcdd96
commit 3ae5eaec1d
93 changed files with 1413 additions and 1416 deletions
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21
drivers/i2c/chips/isp1301_omap.c
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@@ -873,26 +873,27 @@ static int otg_init(struct isp1301 *isp)
return 0;
}
static int otg_probe(struct device *dev)
static int otg_probe(struct platform_device *dev)
{
// struct omap_usb_config *config = dev->platform_data;
otg_dev = to_platform_device(dev);
otg_dev = dev;
return 0;
}
static int otg_remove(struct device *dev)
static int otg_remove(struct platform_device *dev)
{
otg_dev = 0;
return 0;
}
struct device_driver omap_otg_driver = {
.owner = THIS_MODULE,
.name = "omap_otg",
.bus = &platform_bus_type,
struct platform_driver omap_otg_driver = {
.probe = otg_probe,
.remove = otg_remove,
.remove = otg_remove,
.driver = {
.owner = THIS_MODULE,
.name = "omap_otg",
},
};
static int otg_bind(struct isp1301 *isp)
@@ -902,7 +903,7 @@ static int otg_bind(struct isp1301 *isp)
if (otg_dev)
return -EBUSY;
status = driver_register(&omap_otg_driver);
status = platform_driver_register(&omap_otg_driver);
if (status < 0)
return status;
@@ -913,7 +914,7 @@ static int otg_bind(struct isp1301 *isp)
status = -ENODEV;
if (status < 0)
driver_unregister(&omap_otg_driver);
platform_driver_unregister(&omap_otg_driver);
return status;
}