From 238b545b862f2ac9217065ee01091129d2855361 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Tue, 30 Dec 2008 11:34:58 +0100
Subject: [PATCH] --- yaml --- r: 125437 b: refs/heads/master c:
 483b41218fa9d5172312a9e294aaf78e22b266e6 h: refs/heads/master i:   125435:
 0d0d87e20c418877926b4c28f97e93f4db5939ad v: v3

---
 [refs]                         |  2 +-
 trunk/scripts/headers_check.pl | 47 +++++++++++++++++++++++++++++++---
 2 files changed, 45 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 4fdce56e1b6a..1f510247ee2c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 521b0c774d1350aac18f5cd35831469a4e879d72
+refs/heads/master: 483b41218fa9d5172312a9e294aaf78e22b266e6
diff --git a/trunk/scripts/headers_check.pl b/trunk/scripts/headers_check.pl
index 72924a7fcf1e..b62c319611a2 100644
--- a/trunk/scripts/headers_check.pl
+++ b/trunk/scripts/headers_check.pl
@@ -34,9 +34,11 @@
 	$lineno = 0;
 	while ($line = <FH>) {
 		$lineno++;
-		check_include();
-		check_prototypes();
-		check_config();
+		&check_include();
+		&check_asm_types();
+		&check_sizetypes();
+		&check_prototypes();
+		&check_config();
 	}
 	close FH;
 }
@@ -73,3 +75,42 @@ sub check_config
 	}
 }
 
+my $linux_asm_types;
+sub check_asm_types()
+{
+	if ($lineno == 1) {
+		$linux_asm_types = 0;
+	} elsif ($linux_asm_types >= 1) {
+		return;
+	}
+	if ($line =~ m/^\s*#\s*include\s+<asm\/types.h>/) {
+		$linux_asm_types = 1;
+		printf STDERR "$filename:$lineno: " .
+		"include of <linux/types.h> is preferred over <asm/types.h>\n"
+		# Warn until headers are all fixed
+		#$ret = 1;
+	}
+}
+
+my $linux_types;
+sub check_sizetypes
+{
+	if ($lineno == 1) {
+		$linux_types = 0;
+	} elsif ($linux_types >= 1) {
+		return;
+	}
+	if ($line =~ m/^\s*#\s*include\s+<linux\/types.h>/) {
+		$linux_types = 1;
+		return;
+	}
+	if ($line =~ m/__[us](8|16|32|64)\b/) {
+		printf STDERR "$filename:$lineno: " .
+		              "found __[us]{8,16,32,64} type " .
+		              "without #include <linux/types.h>\n";
+		$linux_types = 2;
+		# Warn until headers are all fixed
+		#$ret = 1;
+	}
+}
+