diff options
Diffstat (limited to 'scripts/headers_check.pl')
| -rw-r--r-- | scripts/headers_check.pl | 47 |
1 files changed, 44 insertions, 3 deletions
diff --git a/scripts/headers_check.pl b/scripts/headers_check.pl index 72924a7fcf1e..b62c319611a2 100644 --- a/scripts/headers_check.pl +++ b/scripts/headers_check.pl @@ -34,9 +34,11 @@ foreach my $file (@files) { $lineno = 0; while ($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; + } +} + |