From 4a32e384e899ad0cdf2d11560840220fcb6a3b3b Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 29 Mar 2021 18:12:05 +0300 Subject: [PATCH] software node: Imply kobj_to_swnode() to be no-op Since we don't use structure field layout randomization the manual shuffling can affect some macros, in particular kobj_to_swnode(), which becomes a no-op when kobj member is the first one in the struct swnode. Bloat-o-meter statistics for swnode.o: add/remove: 0/0 grow/shrink: 2/10 up/down: 9/-100 (-91) Total: Before=7217, After=7126, chg -1.26% Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20210329151207.36619-4-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/base/swnode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index 082e0b07e5c3..740333629b42 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -12,10 +12,10 @@ #include struct swnode { - int id; struct kobject kobj; struct fwnode_handle fwnode; const struct software_node *node; + int id; /* hierarchy */ struct ida child_ids;