From 3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 9 Nov 2005 22:32:44 +0000 Subject: [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 Acked-by: Greg Kroah-Hartman --- drivers/hwmon/hdaps.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) (limited to 'drivers/hwmon/hdaps.c') diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c index 1e5dfc7805e..3bf05d5d0c8 100644 --- a/drivers/hwmon/hdaps.c +++ b/drivers/hwmon/hdaps.c @@ -284,7 +284,7 @@ out: /* Device model stuff */ -static int hdaps_probe(struct device *dev) +static int hdaps_probe(struct platform_device *dev) { int ret; @@ -296,17 +296,18 @@ static int hdaps_probe(struct device *dev) return 0; } -static int hdaps_resume(struct device *dev) +static int hdaps_resume(struct platform_device *dev) { return hdaps_device_init(); } -static struct device_driver hdaps_driver = { - .name = "hdaps", - .bus = &platform_bus_type, - .owner = THIS_MODULE, +static struct platform_driver hdaps_driver = { .probe = hdaps_probe, - .resume = hdaps_resume + .resume = hdaps_resume, + .driver = { + .name = "hdaps", + .owner = THIS_MODULE, + }, }; /* Input class stuff */ @@ -550,7 +551,7 @@ static int __init hdaps_init(void) goto out; } - ret = driver_register(&hdaps_driver); + ret = platform_driver_register(&hdaps_driver); if (ret) goto out_region; @@ -583,7 +584,7 @@ static int __init hdaps_init(void) out_device: platform_device_unregister(pdev); out_driver: - driver_unregister(&hdaps_driver); + platform_driver_unregister(&hdaps_driver); out_region: release_region(HDAPS_LOW_PORT, HDAPS_NR_PORTS); out: @@ -597,7 +598,7 @@ static void __exit hdaps_exit(void) input_unregister_device(&hdaps_idev); sysfs_remove_group(&pdev->dev.kobj, &hdaps_attribute_group); platform_device_unregister(pdev); - driver_unregister(&hdaps_driver); + platform_driver_unregister(&hdaps_driver); release_region(HDAPS_LOW_PORT, HDAPS_NR_PORTS); printk(KERN_INFO "hdaps: driver unloaded.\n"); -- cgit v1.2.3