intelfb: add vsync interrupt support

[safe/jmp/linux-2.6] / drivers / video / sgivwfb.c

diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c
index 2e8769d..2e6df1f 100644 (file)
--- a/drivers/video/sgivwfb.c
+++ b/drivers/video/sgivwfb.c
@@ -115,7 +115,7 @@ static int sgivwfb_set_par(struct fb_info *info);
 static int sgivwfb_setcolreg(u_int regno, u_int red, u_int green,
                             u_int blue, u_int transp,
                             struct fb_info *info);
-static int sgivwfb_mmap(struct fb_info *info, struct file *file,
+static int sgivwfb_mmap(struct fb_info *info,
                        struct vm_area_struct *vma);
 
 static struct fb_ops sgivwfb_ops = {
@@ -706,7 +706,7 @@ static int sgivwfb_setcolreg(u_int regno, u_int red, u_int green,
        return 0;
 }
 
-static int sgivwfb_mmap(struct fb_info *info, struct file *file,
+static int sgivwfb_mmap(struct fb_info *info,
                        struct vm_area_struct *vma)
 {
        unsigned long size = vma->vm_end - vma->vm_start;
@@ -723,7 +723,6 @@ static int sgivwfb_mmap(struct fb_info *info, struct file *file,
        if (remap_pfn_range(vma, vma->vm_start, offset >> PAGE_SHIFT,
                                                size, vma->vm_page_prot))
                return -EAGAIN;
-       vma->vm_file = file;
        printk(KERN_DEBUG "sgivwfb: mmap framebuffer P(%lx)->V(%lx)\n",
               offset, vma->vm_start);
        return 0;
@@ -750,9 +749,8 @@ 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 +811,7 @@ 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 +829,9 @@ 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 +845,12 @@ 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 +866,7 @@ 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 +874,7 @@ 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 +889,7 @@ 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);