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-rw-r--r--include/linux/firewire-cdev.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index de4035792f7..25bc82726ef 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -394,6 +394,9 @@ struct fw_cdev_initiate_bus_reset {
* If successful, the kernel adds the descriptor and writes back a handle to the
* kernel-side object to be used for later removal of the descriptor block and
* immediate key.
+ *
+ * This ioctl affects the configuration ROMs of all local nodes.
+ * The ioctl only succeeds on device files which represent a local node.
*/
struct fw_cdev_add_descriptor {
__u32 immediate;
@@ -409,7 +412,7 @@ struct fw_cdev_add_descriptor {
* descriptor was added
*
* Remove a descriptor block and accompanying immediate key from the local
- * node's configuration ROM.
+ * nodes' configuration ROMs.
*/
struct fw_cdev_remove_descriptor {
__u32 handle;