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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-11-09 22:32:44 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-11-09 22:32:44 +0000
commit3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 (patch)
treed8825be54cefb6ad6707478d719c8e30605bee7b /drivers/hwmon
parent00d3dcdd96646be6059cc21f2efa94c4edc1eda5 (diff)
downloadlinux-stericsson-3ae5eaec1d2d9c0cf53745352e7d4b152810ba24.tar.gz
[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/hwmon')
-rw-r--r--drivers/hwmon/hdaps.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index 1e5dfc7805e2..3bf05d5d0c82 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");