Commit 4a32e384 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210329151207.36619-4-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 73c93426

drivers/base/swnode.c

+1 −1
Original line number Diff line number Diff line
@@ -12,10 +12,10 @@ 
#include <linux/slab.h>



struct swnode {

	int id;

	struct kobject kobj;

	struct fwnode_handle fwnode;

	const struct software_node *node;

	int id;



	/* hierarchy */

	struct ida child_ids;