rapidio: use kobj_to_dev()

[uclinux-h8/linux.git] / drivers / rapidio / rio-sysfs.c

diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c
index cdb005c..eda4156 100644 (file)
--- a/drivers/rapidio/rio-sysfs.c
+++ b/drivers/rapidio/rio-sysfs.c
@@ -125,8 +125,7 @@ rio_read_config(struct file *filp, struct kobject *kobj,
                struct bin_attribute *bin_attr,
                char *buf, loff_t off, size_t count)
 {
-       struct rio_dev *dev =
-           to_rio_dev(container_of(kobj, struct device, kobj));
+       struct rio_dev *dev = to_rio_dev(kobj_to_dev(kobj));
        unsigned int size = 0x100;
        loff_t init_off = off;
        u8 *data = (u8 *) buf;
@@ -197,8 +196,7 @@ rio_write_config(struct file *filp, struct kobject *kobj,
                 struct bin_attribute *bin_attr,
                 char *buf, loff_t off, size_t count)
 {
-       struct rio_dev *dev =
-           to_rio_dev(container_of(kobj, struct device, kobj));
+       struct rio_dev *dev = to_rio_dev(kobj_to_dev(kobj));
        unsigned int size = count;
        loff_t init_off = off;
        u8 *data = (u8 *) buf;