1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/misc/hdpuftrs/hdpu_cpustate.c b/drivers/misc/hdpuftrs/hdpu_cpustate.c
index bc2b72b32905..11a801be71c8 100644
--- a/drivers/misc/hdpuftrs/hdpu_cpustate.c
+++ b/drivers/misc/hdpuftrs/hdpu_cpustate.c
@@ -26,8 +26,8 @@
 
 #define SKY_CPUSTATE_VERSION            "1.1"
 
-static int hdpu_cpustate_probe(struct device *ddev);
-static int hdpu_cpustate_remove(struct device *ddev);
+static int hdpu_cpustate_probe(struct platform_device *pdev);
+static int hdpu_cpustate_remove(struct platform_device *pdev);
 
 struct cpustate_t cpustate;
 
@@ -158,11 +158,12 @@ static int cpustate_read_proc(char *page, char **start, off_t off,
         return len;
 }
 
-static struct device_driver hdpu_cpustate_driver = {
-        .name = HDPU_CPUSTATE_NAME,
-        .bus = &platform_bus_type,
+static struct platform_driver hdpu_cpustate_driver = {
         .probe = hdpu_cpustate_probe,
         .remove = hdpu_cpustate_remove,
+        .driver = {
+                .name = HDPU_CPUSTATE_NAME,
+        },
 };
 
 /*
@@ -187,9 +188,8 @@ static struct miscdevice cpustate_dev = {
         &cpustate_fops
 };
 
-static int hdpu_cpustate_probe(struct device *ddev)
+static int hdpu_cpustate_probe(struct platform_device *pdev)
 {
-        struct platform_device *pdev = to_platform_device(ddev);
         struct resource *res;
         struct proc_dir_entry *proc_de;
         int ret;
@@ -217,7 +217,7 @@ static int hdpu_cpustate_probe(struct device *ddev)
         return 0;
 }
 
-static int hdpu_cpustate_remove(struct device *ddev)
+static int hdpu_cpustate_remove(struct platform_device *pdev)
 {
 
         cpustate.set_addr = NULL;
@@ -232,13 +232,13 @@ static int hdpu_cpustate_remove(struct device *ddev)
 static int __init cpustate_init(void)
 {
         int rc;
-        rc = driver_register(&hdpu_cpustate_driver);
+        rc = platform_driver_register(&hdpu_cpustate_driver);
         return rc;
 }
 
 static void __exit cpustate_exit(void)
 {
-        driver_unregister(&hdpu_cpustate_driver);
+        platform_driver_unregister(&hdpu_cpustate_driver);
 }
 
 module_init(cpustate_init);