The patch titled
checkpatch.pl: add "prefer __packed" check
has been removed from the -mm tree. Its filename was
checkpatchpl-add-prefer-__packed-check.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: checkpatch.pl: add "prefer __packed" check
From: Joe Perches <joe@xxxxxxxxxxx>
There's a __packed #define for __attribute__((packed)). Add a checkpatch
to tell people about it.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Cc: Andy Whitcroft <apw@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 5 +++++
1 file changed, 5 insertions(+)
diff -puN scripts/checkpatch.pl~checkpatchpl-add-prefer-__packed-check scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatchpl-add-prefer-__packed-check
+++ a/scripts/checkpatch.pl
@@ -2743,6 +2743,11 @@ sub process {
WARN("plain inline is preferred over $1\n" . $herecurr);
}
+# Check for __attribute__ packed, prefer __packed
+ if ($line =~ /\b__attribute__\s*\(\s*\(.*\bpacked\b/) {
+ WARN("__packed is preferred over __attribute__((packed))\n" . $herecurr);
+ }
+
# check for sizeof(&)
if ($line =~ /\bsizeof\s*\(\s*\&/) {
WARN("sizeof(& should be avoided\n" . $herecurr);
_
Patches currently in -mm which might be from joe@xxxxxxxxxxx are
origin.patch
linux-next.patch
mm-convert-sprintf_symbol-to-%ps.patch
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