[DRIVER MODEL] Convert platform drivers to use struct platform_driver

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / char / vr41xx_giu.c

diff --git a/drivers/char/vr41xx_giu.c b/drivers/char/vr41xx_giu.c
index 683278bc5241f1e9a14ab8412ea8368aa4bc8855..9ac6d43437b3cb6b1e4aa27529c11b79c77298fb 100644 (file)
--- a/drivers/char/vr41xx_giu.c
+++ b/drivers/char/vr41xx_giu.c
@@ -19,7 +19,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-#include <linux/device.h>
+#include <linux/platform_device.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
 #include <linux/init.h>
@@ -613,7 +613,7 @@ static struct file_operations gpio_fops = {
        .release        = gpio_release,
 };
 
-static int giu_probe(struct device *dev)
+static int giu_probe(struct platform_device *dev)
 {
        unsigned long start, size, flags = 0;
        unsigned int nr_pins = 0;
@@ -697,7 +697,7 @@ static int giu_probe(struct device *dev)
        return cascade_irq(GIUINT_IRQ, giu_get_irq);
 }
 
-static int giu_remove(struct device *dev)
+static int giu_remove(struct platform_device *dev)
 {
        iounmap(giu_base);
 
@@ -710,11 +710,12 @@ static int giu_remove(struct device *dev)
 
 static struct platform_device *giu_platform_device;
 
-static struct device_driver giu_device_driver = {
-       .name           = "GIU",
-       .bus            = &platform_bus_type,
+static struct platform_driver giu_device_driver = {
        .probe          = giu_probe,
        .remove         = giu_remove,
+       .driver         = {
+               .name   = "GIU",
+       },
 };
 
 static int __devinit vr41xx_giu_init(void)
@@ -725,7 +726,7 @@ static int __devinit vr41xx_giu_init(void)
        if (IS_ERR(giu_platform_device))
                return PTR_ERR(giu_platform_device);
 
-       retval = driver_register(&giu_device_driver);
+       retval = platform_driver_register(&giu_device_driver);
        if (retval < 0)
                platform_device_unregister(giu_platform_device);
 
@@ -734,7 +735,7 @@ static int __devinit vr41xx_giu_init(void)
 
 static void __devexit vr41xx_giu_exit(void)
 {
-       driver_unregister(&giu_device_driver);
+       platform_driver_unregister(&giu_device_driver);
 
        platform_device_unregister(giu_platform_device);
 }