iommu/amd: Fix the left value check of cmd buffer

[pandora-kernel.git] / scripts / kernel-doc

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 9f85012..ba3d9df 100755 (executable)
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1705,7 +1705,7 @@ sub push_parameter($$$) {
 
        $param = xml_escape($param);
 
-       # strip spaces from $param so that it is one continous string
+       # strip spaces from $param so that it is one continuous string
        # on @parameterlist;
        # this fixes a problem where check_sections() cannot find
        # a parameter like "addr[6 + 2]" because it actually appears
@@ -2044,6 +2044,9 @@ sub process_file($) {
 
     $section_counter = 0;
     while (<IN>) {
+       while (s/\\\s*$//) {
+           $_ .= <IN>;
+       }
        if ($state == 0) {
            if (/$doc_start/o) {
                $state = 1;             # next line is always the function name