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| author |   Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-02-01 23:57:35 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-02-12 16:46:59 +0100 |
| commit | 1556057413a304b3020180240d798ec135d90844 (patch) | |
| tree | 8193e006341b2609a240d0d2da7f17de7f27448d | |
| parent | PM: sleep: Use dev_printk() when possible (diff) | |
| download | linux-dev-1556057413a304b3020180240d798ec135d90844.tar.xz linux-dev-1556057413a304b3020180240d798ec135d90844.zip | |
PM: sleep: Constify static struct attribute_group
The only usage of suspend_attr_group is to put its address in an
array of pointers to const attribute_group structs.
Make it const to allow the compiler to put it into read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | kernel/power/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 0aefd6f57e0a..12c7e1bb442f 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -387,7 +387,7 @@ static struct attribute *suspend_attrs[] = { NULL, }; -static struct attribute_group suspend_attr_group = { +static const struct attribute_group suspend_attr_group = { .name = "suspend_stats", .attrs = suspend_attrs, }; |