Merge mars.ravnborg.org:/home/sam/src/linux/kernel/bk/linux-2.5

into mars.ravnborg.org:/home/sam/src/linux/kernel/bk/docbook

2 files changed, 13 insertions, 4 deletions

diff --git a/scripts/docproc.c b/scripts/docproc.c
index 5db4093d58da1..18e1d45a7ff9f 100644
--- a/scripts/docproc.c
+++ b/scripts/docproc.c
@@ -93,7 +93,7 @@ void exec_kernel_doc(char **svec)
 			waitpid(pid, &ret ,0);
 	}
 	if (WIFEXITED(ret))
-		exitstatus = WEXITSTATUS(ret);
+		exitstatus |= WEXITSTATUS(ret);
 	else
 		exitstatus = 0xff;
 }
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index b586ca4cacea6..3c02ef90abc82 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -154,6 +154,7 @@ use strict;
 # '%CONST' - name of a constant.
 
 my $errors = 0;
+my $warnings = 0;
 
 # match expressions used to find embedded type information
 my $type_constant = '\%([-_\w]+)';
@@ -1352,7 +1353,9 @@ sub create_parameterlist($$$) {
 		    "or member '$param' not " .
 		    "described in '$declaration_name'\n";
 	    }
-	    ++$errors;
+	    print STDERR "Warning(${file}:$.):".
+	                 " No description found for parameter '$param'\n";
+	    ++$warnings;
         }
 
 	push @parameterlist, $param;
@@ -1456,6 +1459,12 @@ foreach (@ARGV) {
     chomp;
     process_file($_);
 }
+if ($verbose && $errors) {
+  print STDERR "$errors errors\n";
+}
+if ($verbose && $warnings) {
+  print STDERR "$warnings warnings\n";
+}
 
 exit($errors);
 
@@ -1580,7 +1589,7 @@ sub process_file($) {
 	    } else {
 		print STDERR "Warning(${file}:$.): Cannot understand $_ on line $.",
 		" - I thought it was a doc line\n";
-		++$errors;
+		++$warnings;
 		$state = 0;
 	    }
 	} elsif ($state == 2) {	# look for head: lines, and include content
@@ -1633,7 +1642,7 @@ sub process_file($) {
 	    } else {
 		# i dont know - bad line?  ignore.
 		print STDERR "Warning(${file}:$.): bad line: $_"; 
-		++$errors;
+		++$warnings;
 	    }
 	} elsif ($state == 3) {	# scanning for function { (end of prototype)
 	    if ($decl_type eq 'function') {