diff options
| author | Rohan McLure <rmclure@linux.ibm.com> | 2022-03-08 02:14:14 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-03-08 14:15:32 +0300 |
| commit | 6b3a3e12f8e6eea47428bb39aaf58832b50bb379 (patch) | |
| tree | 0f38c62d684a4f16fa4cfa0f70dedab6244b2785 /arch/powerpc/perf/generic-compat-pmu.c | |
| parent | 5986f6b6575ac830ede9648cfb64353c58067a9f (diff) | |
| download | linux-6b3a3e12f8e6eea47428bb39aaf58832b50bb379.tar.xz | |
powerpc: declare unmodified attribute_group usages const
Inspired by (bd75b4ef4977: Constify static attribute_group structs),
accepted by linux-next, reported:
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20220210202805.7750-4-rikard.falkeborn@gmail.com/
Nearly all singletons of type struct attribute_group are never modified,
and so are candidates for being const. Declare them as const.
Signed-off-by: Rohan McLure <rmclure@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220307231414.86560-1-rmclure@linux.ibm.com
Diffstat (limited to 'arch/powerpc/perf/generic-compat-pmu.c')
| -rw-r--r-- | arch/powerpc/perf/generic-compat-pmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/perf/generic-compat-pmu.c b/arch/powerpc/perf/generic-compat-pmu.c index b6e25f75109d..f3db88aee4dd 100644 --- a/arch/powerpc/perf/generic-compat-pmu.c +++ b/arch/powerpc/perf/generic-compat-pmu.c @@ -130,7 +130,7 @@ static struct attribute *generic_compat_events_attr[] = { NULL }; -static struct attribute_group generic_compat_pmu_events_group = { +static const struct attribute_group generic_compat_pmu_events_group = { .name = "events", .attrs = generic_compat_events_attr, }; @@ -146,7 +146,7 @@ static struct attribute *generic_compat_pmu_format_attr[] = { NULL, }; -static struct attribute_group generic_compat_pmu_format_group = { +static const struct attribute_group generic_compat_pmu_format_group = { .name = "format", .attrs = generic_compat_pmu_format_attr, }; |