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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/video/sgivwfb.c
parent00d3dcdd96646be6059cc21f2efa94c4edc1eda5 (diff)
[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/video/sgivwfb.c')
-rw-r--r--drivers/video/sgivwfb.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c
index 2e8769dd345..7054660767e 100644
--- a/drivers/video/sgivwfb.c
+++ b/drivers/video/sgivwfb.c
@@ -750,9 +750,8 @@ int __init sgivwfb_setup(char *options)
/*
* Initialisation
*/
-static int __init sgivwfb_probe(struct device *device)
+static int __init sgivwfb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct sgivw_par *par;
struct fb_info *info;
char *monitor;
@@ -813,7 +812,7 @@ static int __init sgivwfb_probe(struct device *device)
goto fail_register_framebuffer;
}
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
printk(KERN_INFO "fb%d: SGI DBE frame buffer device, using %ldK of video memory at %#lx\n",
info->node, sgivwfb_mem_size >> 10, sgivwfb_mem_phys);
@@ -831,9 +830,9 @@ fail_ioremap_regs:
return -ENXIO;
}
-static int sgivwfb_remove(struct device *device)
+static int sgivwfb_remove(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(device);
+ struct fb_info *info = platform_get_drvdata(dev);
if (info) {
struct sgivw_par *par = info->par;
@@ -847,11 +846,12 @@ static int sgivwfb_remove(struct device *device)
return 0;
}
-static struct device_driver sgivwfb_driver = {
- .name = "sgivwfb",
- .bus = &platform_bus_type,
+static struct platform_driver sgivwfb_driver = {
.probe = sgivwfb_probe,
.remove = sgivwfb_remove,
+ .driver = {
+ .name = "sgivwfb",
+ },
};
static struct platform_device *sgivwfb_device;
@@ -867,7 +867,7 @@ int __init sgivwfb_init(void)
return -ENODEV;
sgivwfb_setup(option);
#endif
- ret = driver_register(&sgivwfb_driver);
+ ret = platform_driver_register(&sgivwfb_driver);
if (!ret) {
sgivwfb_device = platform_device_alloc("sgivwfb", 0);
if (sgivwfb_device) {
@@ -875,7 +875,7 @@ int __init sgivwfb_init(void)
} else
ret = -ENOMEM;
if (ret) {
- driver_unregister(&sgivwfb_driver);
+ platform_driver_unregister(&sgivwfb_driver);
platform_device_put(sgivwfb_device);
}
}
@@ -890,7 +890,7 @@ MODULE_LICENSE("GPL");
static void __exit sgivwfb_exit(void)
{
platform_device_unregister(sgivwfb_device);
- driver_unregister(&sgivwfb_driver);
+ platform_driver_unregister(&sgivwfb_driver);
}
module_exit(sgivwfb_exit);