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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/i2c/busses/i2c-pxa.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/i2c/busses/i2c-pxa.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-pxa.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 67ccbea24ba4..70f7ab829d36 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -936,10 +936,10 @@ static struct pxa_i2c i2c_pxa = { }, }; -static int i2c_pxa_probe(struct device *dev) +static int i2c_pxa_probe(struct platform_device *dev) { struct pxa_i2c *i2c = &i2c_pxa; - struct i2c_pxa_platform_data *plat = dev->platform_data; + struct i2c_pxa_platform_data *plat = dev->dev.platform_data; int ret; #ifdef CONFIG_PXA27x @@ -968,7 +968,7 @@ static int i2c_pxa_probe(struct device *dev) i2c_pxa_reset(i2c); i2c->adap.algo_data = i2c; - i2c->adap.dev.parent = dev; + i2c->adap.dev.parent = &dev->dev; ret = i2c_add_adapter(&i2c->adap); if (ret < 0) { @@ -976,7 +976,7 @@ static int i2c_pxa_probe(struct device *dev) goto err_irq; } - dev_set_drvdata(dev, i2c); + platform_set_drvdata(dev, i2c); #ifdef CONFIG_I2C_PXA_SLAVE printk(KERN_INFO "I2C: %s: PXA I2C adapter, slave address %d\n", @@ -993,11 +993,11 @@ static int i2c_pxa_probe(struct device *dev) return ret; } -static int i2c_pxa_remove(struct device *dev) +static int i2c_pxa_remove(struct platform_device *dev) { - struct pxa_i2c *i2c = dev_get_drvdata(dev); + struct pxa_i2c *i2c = platform_get_drvdata(dev); - dev_set_drvdata(dev, NULL); + platform_set_drvdata(dev, NULL); i2c_del_adapter(&i2c->adap); free_irq(IRQ_I2C, i2c); @@ -1006,21 +1006,22 @@ static int i2c_pxa_remove(struct device *dev) return 0; } -static struct device_driver i2c_pxa_driver = { - .name = "pxa2xx-i2c", - .bus = &platform_bus_type, +static struct platform_driver i2c_pxa_driver = { .probe = i2c_pxa_probe, .remove = i2c_pxa_remove, + .driver = { + .name = "pxa2xx-i2c", + }, }; static int __init i2c_adap_pxa_init(void) { - return driver_register(&i2c_pxa_driver); + return platform_driver_register(&i2c_pxa_driver); } static void i2c_adap_pxa_exit(void) { - return driver_unregister(&i2c_pxa_driver); + return platform_driver_unregister(&i2c_pxa_driver); } module_init(i2c_adap_pxa_init); |