v4l: copy_to_user() is not a good method name

[mv-sheeva.git] / drivers / rtc / rtc-ds1742.c

diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index d68288b389dc18b041c07060dac49da774da5df1..67291b0f82838a6e7214827b0706fdbf07096ae3 100644 (file)
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -55,7 +55,7 @@ struct rtc_plat_data {
        void __iomem *ioaddr_rtc;
        size_t size_nvram;
        size_t size;
-       unsigned long baseaddr;
+       resource_size_t baseaddr;
        unsigned long last_jiffies;
 };
 
@@ -127,8 +127,9 @@ static const struct rtc_class_ops ds1742_rtc_ops = {
        .set_time       = ds1742_rtc_set_time,
 };
 
-static ssize_t ds1742_nvram_read(struct kobject *kobj, char *buf,
-                                loff_t pos, size_t size)
+static ssize_t ds1742_nvram_read(struct kobject *kobj,
+                                struct bin_attribute *bin_attr,
+                                char *buf, loff_t pos, size_t size)
 {
        struct platform_device *pdev =
                to_platform_device(container_of(kobj, struct device, kobj));
@@ -141,8 +142,9 @@ static ssize_t ds1742_nvram_read(struct kobject *kobj, char *buf,
        return count;
 }
 
-static ssize_t ds1742_nvram_write(struct kobject *kobj, char *buf,
-                                 loff_t pos, size_t size)
+static ssize_t ds1742_nvram_write(struct kobject *kobj,
+                                 struct bin_attribute *bin_attr,
+                                 char *buf, loff_t pos, size_t size)
 {
        struct platform_device *pdev =
                to_platform_device(container_of(kobj, struct device, kobj));
@@ -159,7 +161,6 @@ static struct bin_attribute ds1742_nvram_attr = {
        .attr = {
                .name = "nvram",
                .mode = S_IRUGO | S_IWUGO,
-               .owner = THIS_MODULE,
        },
        .read = ds1742_nvram_read,
        .write = ds1742_nvram_write,
@@ -262,7 +263,7 @@ static __init int ds1742_init(void)
 
 static __exit void ds1742_exit(void)
 {
-       return platform_driver_unregister(&ds1742_rtc_driver);
+       platform_driver_unregister(&ds1742_rtc_driver);
 }
 
 module_init(ds1742_init);