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Diffstat (limited to 'docs/libsysfs.txt')
| -rw-r--r-- | docs/libsysfs.txt | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/docs/libsysfs.txt b/docs/libsysfs.txt index c061eb5..c54d0e6 100644 --- a/docs/libsysfs.txt +++ b/docs/libsysfs.txt @@ -466,6 +466,17 @@ Returns: Directory list on success, NULL on error Prototype: struct dlist *sysfs_open_directory_list(const char *path) ------------------------------------------------------------------------------- +------------------------------------------------------------------------------- +Name: sysfs_open_link_list + +Description: Utility function to get list of all links under path. + +Arguments: const char *path Path to read + +Returns: Links list on success, NULL on error + +Prototype: struct dlist *sysfs_open_link_list(const char *path) +------------------------------------------------------------------------------- 6.3 Attribute Functions ------------------------ @@ -873,6 +884,31 @@ Arguments: sysfs_device *dev Device structure to close Prototype: void sysfs_close_device(struct sysfs_device *dev) ------------------------------------------------------------------------------- +------------------------------------------------------------------------------- +Name: sysfs_open_device_tree + +Description: Function opens up the device tree at the specified path. + +Arguments: const char *path Path at which to open the device tree + +Returns: struct sysfs_device * with success + NULL with error, Errno will be set with error, returning + - EINVAL for invalid arguments + +Prototype: struct sysfs_device *sysfs_open_device_tree(const char *path) +------------------------------------------------------------------------------- + +------------------------------------------------------------------------------- +Name: sysfs_close_device_tree + +Description: Function closes the device tree originating at the given + sysfs_device. + +Arguments: struct sysfs_device *devroot Device from which the device + tree has to be closed + +Prototype: void sysfs_close_device_tree(struct sysfs_device *devroot) +------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Name: sysfs_get_device_parent |