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checkpatch: refactor 'allowed asm includes' and add memory.h 

Change the check suggesting replacement of asm-includes with
linux-includes.  Exceptions to this rule are easier to extend now.  Add
memory.h because ARM has a custom one.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Wolfram Sang 2010-08-09 17:20:57 -07:00 committed by Linus Torvalds
parent 1986aaf828
commit 7840a94cd1
1 changed files with 7 additions and 1 deletions
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8
scripts/checkpatch.pl
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@ -224,6 +224,12 @@ our @modifierList = (
qr{fastcall},
);
our $allowed_asm_includes = qr{(?x:
irq|
memory
)};
# memory.h: ARM has a custom one
sub build_types {
my $mods = "(?x: \n" . join("|\n ", @modifierList) . "\n)";
my $all = "(?x: \n" . join("|\n ", @typeList) . "\n)";
@ -2308,7 +2314,7 @@ sub process {
my $checkfile = "include/linux/$file";
if (-f "$root/$checkfile" &&
$realfile ne $checkfile &&
$1 ne 'irq')
$1 !~ /$allowed_asm_includes/)
{
if ($realfile =~ m{^arch/}) {
CHK("Consider using #include <linux/$file> instead of <asm/$file>\n" . $herecurr);