diff options
Diffstat (limited to 'include/linux/debugfs.h')
| -rw-r--r-- | include/linux/debugfs.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index d84f8c254a8..da4c4983adb 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -20,6 +20,7 @@ #include <linux/types.h> +struct device; struct file_operations; struct debugfs_blob_wrapper { @@ -99,13 +100,18 @@ struct dentry *debugfs_create_u32_array(const char *name, umode_t mode, struct dentry *parent, u32 *array, u32 elements); +struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name, + struct dentry *parent, + int (*read_fn)(struct seq_file *s, + void *data)); + bool debugfs_initialized(void); #else #include <linux/err.h> -/* +/* * We do not return NULL from these functions if CONFIG_DEBUG_FS is not enabled * so users have a chance to detect if there was a real error or not. We don't * want to duplicate the design decision mistakes of procfs and devfs again. @@ -250,6 +256,15 @@ static inline struct dentry *debugfs_create_u32_array(const char *name, umode_t return ERR_PTR(-ENODEV); } +static inline struct dentry *debugfs_create_devm_seqfile(struct device *dev, + const char *name, + struct dentry *parent, + int (*read_fn)(struct seq_file *s, + void *data)) +{ + return ERR_PTR(-ENODEV); +} + #endif #endif |