sysfs: make s_elem an anonymous union
Make s_elem an anonymous union. Prefixing with s_elem makes things
needlessly longer without any advantage.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 8f1ebd8..3c91a57 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -73,7 +73,7 @@
static int fill_read_buffer(struct dentry * dentry, struct sysfs_buffer * buffer)
{
struct sysfs_dirent *attr_sd = dentry->d_fsdata;
- struct kobject *kobj = attr_sd->s_parent->s_elem.dir.kobj;
+ struct kobject *kobj = attr_sd->s_parent->s_dir.kobj;
struct sysfs_ops * ops = buffer->ops;
int ret = 0;
ssize_t count;
@@ -88,7 +88,7 @@
return -ENODEV;
buffer->event = atomic_read(&attr_sd->s_event);
- count = ops->show(kobj, attr_sd->s_elem.attr.attr, buffer->page);
+ count = ops->show(kobj, attr_sd->s_attr.attr, buffer->page);
sysfs_put_active_two(attr_sd);
@@ -188,7 +188,7 @@
flush_write_buffer(struct dentry * dentry, struct sysfs_buffer * buffer, size_t count)
{
struct sysfs_dirent *attr_sd = dentry->d_fsdata;
- struct kobject *kobj = attr_sd->s_parent->s_elem.dir.kobj;
+ struct kobject *kobj = attr_sd->s_parent->s_dir.kobj;
struct sysfs_ops * ops = buffer->ops;
int rc;
@@ -196,7 +196,7 @@
if (!sysfs_get_active_two(attr_sd))
return -ENODEV;
- rc = ops->store(kobj, attr_sd->s_elem.attr.attr, buffer->page, count);
+ rc = ops->store(kobj, attr_sd->s_attr.attr, buffer->page, count);
sysfs_put_active_two(attr_sd);
@@ -240,7 +240,7 @@
static int sysfs_open_file(struct inode *inode, struct file *file)
{
struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
- struct kobject *kobj = attr_sd->s_parent->s_elem.dir.kobj;
+ struct kobject *kobj = attr_sd->s_parent->s_dir.kobj;
struct sysfs_buffer * buffer;
struct sysfs_ops * ops = NULL;
int error;
@@ -336,7 +336,7 @@
{
struct sysfs_buffer * buffer = filp->private_data;
struct sysfs_dirent *attr_sd = filp->f_path.dentry->d_fsdata;
- struct kobject *kobj = attr_sd->s_parent->s_elem.dir.kobj;
+ struct kobject *kobj = attr_sd->s_parent->s_dir.kobj;
/* need parent for the kobj, grab both */
if (!sysfs_get_active_two(attr_sd))
@@ -396,7 +396,7 @@
sd = sysfs_new_dirent(attr->name, mode, type);
if (!sd)
return -ENOMEM;
- sd->s_elem.attr.attr = (void *)attr;
+ sd->s_attr.attr = (void *)attr;
sysfs_addrm_start(&acxt, dir_sd);
rc = sysfs_add_one(&acxt, sd);