Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / video / acornfb.c

diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index f02965f..98baecc 100644 (file)
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -26,7 +26,7 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/fb.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 
 #include <asm/hardware.h>
@@ -883,7 +883,7 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
  * Note that we are entered with the kernel locked.
  */
 static int
-acornfb_mmap(struct fb_info *info, struct file *file, struct vm_area_struct *vma)
+acornfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
 {
        unsigned long off, start;
        u32 len;
@@ -926,7 +926,6 @@ static struct fb_ops acornfb_ops = {
        .fb_copyarea    = cfb_copyarea,
        .fb_imageblit   = cfb_imageblit,
        .fb_mmap        = acornfb_mmap,
-       .fb_cursor      = soft_cursor,
 };
 
 /*
@@ -1270,7 +1269,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end)
                 */
                page = virt_to_page(virtual_start);
                ClearPageReserved(page);
-               set_page_count(page, 1);
+               init_page_count(page);
                free_page(virtual_start);
 
                virtual_start += PAGE_SIZE;
@@ -1280,7 +1279,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end)
        printk("acornfb: freed %dK memory\n", mb_freed);
 }
 
-static int __init acornfb_probe(struct device *dev)
+static int __init acornfb_probe(struct platform_device *dev)
 {
        unsigned long size;
        u_int h_sync, v_sync;
@@ -1293,7 +1292,7 @@ static int __init acornfb_probe(struct device *dev)
 
        acornfb_init_fbinfo();
 
-       current_par.dev = dev;
+       current_par.dev = &dev->dev;
 
        if (current_par.montype == -1)
                current_par.montype = acornfb_detect_monitortype();
@@ -1309,7 +1308,7 @@ static int __init acornfb_probe(struct device *dev)
        /*
         * Try to select a suitable default mode
         */
-       for (i = 0; i < sizeof(modedb) / sizeof(*modedb); i++) {
+       for (i = 0; i < ARRAY_SIZE(modedb); i++) {
                unsigned long hs;
 
                hs = modedb[i].refresh *
@@ -1381,7 +1380,7 @@ static int __init acornfb_probe(struct device *dev)
         */
        free_unused_pages(PAGE_OFFSET + size, PAGE_OFFSET + MAX_SIZE);
 #endif
-       
+
        fb_info.fix.smem_len = size;
        current_par.palette_size   = VIDC_PALETTE_SIZE;
 
@@ -1392,7 +1391,7 @@ static int __init acornfb_probe(struct device *dev)
         */
        do {
                rc = fb_find_mode(&fb_info.var, &fb_info, NULL, modedb,
-                                sizeof(modedb) / sizeof(*modedb),
+                                ARRAY_SIZE(modedb),
                                 &acornfb_default_mode, DEFAULT_BPP);
                /*
                 * If we found an exact match, all ok.
@@ -1409,7 +1408,7 @@ static int __init acornfb_probe(struct device *dev)
                        break;
 
                rc = fb_find_mode(&fb_info.var, &fb_info, NULL, modedb,
-                                sizeof(modedb) / sizeof(*modedb),
+                                ARRAY_SIZE(modedb),
                                 &acornfb_default_mode, DEFAULT_BPP);
                if (rc)
                        break;
@@ -1454,15 +1453,16 @@ static int __init acornfb_probe(struct device *dev)
        return 0;
 }
 
-static struct device_driver acornfb_driver = {
-       .name   = "acornfb",
-       .bus    = &platform_bus_type,
+static struct platform_driver acornfb_driver = {
        .probe  = acornfb_probe,
+       .driver = {
+               .name   = "acornfb",
+       },
 };
 
 static int __init acornfb_init(void)
 {
-       return driver_register(&acornfb_driver);
+       return platform_driver_register(&acornfb_driver);
 }
 
 module_init(acornfb_init);