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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-03-29 18:12:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-05 13:18:22 +0200 |
| commit | 4a32e384e899ad0cdf2d11560840220fcb6a3b3b (patch) | |
| tree | 60ea274dc4e8daab622fd242601e0c0044289e21 /drivers/base | |
| parent | 73c9342656fa610c2358ea7b867187104647f497 (diff) | |
| download | lwn-4a32e384e899ad0cdf2d11560840220fcb6a3b3b.tar.gz lwn-4a32e384e899ad0cdf2d11560840220fcb6a3b3b.zip | |
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 <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210329151207.36619-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/swnode.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 <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; |