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-rw-r--r--fs/sysfs/file.c24
-rw-r--r--fs/sysfs/inode.c4
-rw-r--r--fs/sysfs/sysfs.h3
3 files changed, 10 insertions, 21 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 2e24e89bd92b..a43df04c81f9 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -668,7 +668,7 @@ static void sysfs_put_open_dirent(struct sysfs_dirent *sd,
kfree(od);
}
-static int sysfs_open_file(struct inode *inode, struct file *file)
+static int kernfs_file_open(struct inode *inode, struct file *file)
{
struct sysfs_dirent *attr_sd = file->f_path.dentry->d_fsdata;
struct kobject *kobj = attr_sd->s_parent->priv;
@@ -771,7 +771,7 @@ err_out:
return error;
}
-static int sysfs_release(struct inode *inode, struct file *filp)
+static int kernfs_file_release(struct inode *inode, struct file *filp)
{
struct sysfs_dirent *sd = filp->f_path.dentry->d_fsdata;
struct sysfs_open_file *of = sysfs_of(filp);
@@ -822,7 +822,7 @@ void sysfs_unmap_bin_file(struct sysfs_dirent *sd)
* to see if it supports poll (Neither 'poll' nor 'select' return
* an appropriate error code). When in doubt, set a suitable timeout value.
*/
-static unsigned int sysfs_poll(struct file *filp, poll_table *wait)
+static unsigned int kernfs_file_poll(struct file *filp, poll_table *wait)
{
struct sysfs_open_file *of = sysfs_of(filp);
struct sysfs_dirent *attr_sd = filp->f_path.dentry->d_fsdata;
@@ -881,24 +881,14 @@ void sysfs_notify(struct kobject *k, const char *dir, const char *attr)
}
EXPORT_SYMBOL_GPL(sysfs_notify);
-const struct file_operations sysfs_file_operations = {
+const struct file_operations kernfs_file_operations = {
.read = kernfs_file_read,
.write = kernfs_file_write,
.llseek = generic_file_llseek,
.mmap = kernfs_file_mmap,
- .open = sysfs_open_file,
- .release = sysfs_release,
- .poll = sysfs_poll,
-};
-
-const struct file_operations sysfs_bin_operations = {
- .read = kernfs_file_read,
- .write = kernfs_file_write,
- .llseek = generic_file_llseek,
- .mmap = kernfs_file_mmap,
- .open = sysfs_open_file,
- .release = sysfs_release,
- .poll = sysfs_poll,
+ .open = kernfs_file_open,
+ .release = kernfs_file_release,
+ .poll = kernfs_file_poll,
};
int sysfs_add_file_mode_ns(struct sysfs_dirent *dir_sd,
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 81cc8585b32c..4c463dabfc6a 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -272,12 +272,12 @@ static void sysfs_init_inode(struct sysfs_dirent *sd, struct inode *inode)
break;
case SYSFS_KOBJ_ATTR:
inode->i_size = PAGE_SIZE;
- inode->i_fop = &sysfs_file_operations;
+ inode->i_fop = &kernfs_file_operations;
break;
case SYSFS_KOBJ_BIN_ATTR:
bin_attr = sd->priv;
inode->i_size = bin_attr->size;
- inode->i_fop = &sysfs_bin_operations;
+ inode->i_fop = &kernfs_file_operations;
break;
case SYSFS_KOBJ_LINK:
inode->i_op = &sysfs_symlink_inode_operations;
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 9ac234ef4943..619250d2d7c1 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -212,8 +212,7 @@ int sysfs_inode_init(void);
/*
* file.c
*/
-extern const struct file_operations sysfs_file_operations;
-extern const struct file_operations sysfs_bin_operations;
+extern const struct file_operations kernfs_file_operations;
int sysfs_add_file(struct sysfs_dirent *dir_sd,
const struct attribute *attr, int type);