[PATCH] epson1355fb: Update platform code

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>

1 files changed, 14 insertions, 15 deletions

diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c
index 082759447bf6..f0a621ecc288 100644
--- a/drivers/video/epson1355fb.c
+++ b/drivers/video/epson1355fb.c
@@ -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);
 }