depmod: add some comments to the code

Some comments I was working on recently. More coming later.

Signed-off-by: Jon Masters <jcm@jonmasters.org>

2 files changed, 8 insertions, 5 deletions

diff --git a/depmod.c b/depmod.c
index 697477f..89e4c43 100644
--- a/depmod.c
+++ b/depmod.c
@@ -1,8 +1,9 @@
-/* New simplified depmod without backwards compat stuff and not
-   requiring ksyms.
-
-   (C) 2010 Jon Masters <jcm@jonmasters.org>, and others.
-   (C) 2002 Rusty Russell IBM Corporation
+/*
+ * New simplified depmod without backwards compat stuff and not
+ * requiring ksyms.
+ *
+ * (C) 2010 Jon Masters <jcm@jonmasters.org>, and others.
+ * (C) 2002 Rusty Russell IBM Corporation
  */
 #define _GNU_SOURCE /* asprintf */
 
diff --git a/depmod.h b/depmod.h
index 7678241..c3f08d1 100644
--- a/depmod.h
+++ b/depmod.h
@@ -9,6 +9,7 @@
 
 struct module;
 
+/* This is not the same as the module struct in the kernel built .ko files */
 struct module
 {
 	/* Next module in list of all modules */
@@ -27,6 +28,7 @@ struct module
 	/* Tables extracted from module by ops->fetch_tables(). */
 	struct module_tables tables;
 
+	/* Module operations, endian conversion required, etc. */
 	struct elf_file *file;
 
 	char *basename; /* points into pathname */