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[PATCH] epson1355fb: Update platform code

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Update platform code to dynamically allocate the platform device

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Antonino A. Daplas 2006-06-26 00:26:33 -07:00 committed by Linus Torvalds
parent 7914cb27ee
commit 673681c1b5
1 changed files with 14 additions and 15 deletions
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29
drivers/video/epson1355fb.c
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@ -605,11 +605,6 @@ static void clearfb16(struct fb_info *info)
fb_writeb(0, dst);
}
static void epson1355fb_platform_release(struct device *device)
{
dev_err(device, "This driver is broken, please bug the authors so they will fix it.\n");
}
static int epson1355fb_remove(struct platform_device *dev)
{
struct fb_info *info = platform_get_drvdata(dev);
@ -733,13 +728,7 @@ static struct platform_driver epson1355fb_driver = {
},
};
static struct platform_device epson1355fb_device = {
.name = "epson1355fb",
.id = 0,
.dev = {
.release = epson1355fb_platform_release,
}
};
static struct platform_device *epson1355fb_device;
int __init epson1355fb_init(void)
{
@ -749,11 +738,21 @@ int __init epson1355fb_init(void)
return -ENODEV;
ret = platform_driver_register(&epson1355fb_driver);
if (!ret) {
ret = platform_device_register(&epson1355fb_device);
if (ret)
epson1355fb_device = platform_device_alloc("epson1355fb", 0);
if (epson1355fb_device)
ret = platform_device_add(epson1355fb_device);
else
ret = -ENOMEM;
if (ret) {
platform_device_put(epson1355fb_device);
platform_driver_unregister(&epson1355fb_driver);
}
}
return ret;
}
@ -762,7 +761,7 @@ module_init(epson1355fb_init);
#ifdef MODULE
static void __exit epson1355fb_exit(void)
{
platform_device_unregister(&epson1355fb_device);
platform_device_unregister(epson1355fb_device);
platform_driver_unregister(&epson1355fb_driver);
}