diff options
| author | Rohan McLure <rmclure@linux.ibm.com> | 2022-03-08 10:14:14 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-03-08 22:15:32 +1100 |
| commit | 6b3a3e12f8e6eea47428bb39aaf58832b50bb379 (patch) | |
| tree | 0f38c62d684a4f16fa4cfa0f70dedab6244b2785 /arch/powerpc/perf/hv-gpci.c | |
| parent | 5986f6b6575ac830ede9648cfb64353c58067a9f (diff) | |
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/hv-gpci.c')
| -rw-r--r-- | arch/powerpc/perf/hv-gpci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/perf/hv-gpci.c b/arch/powerpc/perf/hv-gpci.c index c756228a081f..5eb60ed5b5e8 100644 --- a/arch/powerpc/perf/hv-gpci.c +++ b/arch/powerpc/perf/hv-gpci.c @@ -65,12 +65,12 @@ static struct attribute *format_attrs[] = { NULL, }; -static struct attribute_group format_group = { +static const struct attribute_group format_group = { .name = "format", .attrs = format_attrs, }; -static struct attribute_group event_group = { +static const struct attribute_group event_group = { .name = "events", .attrs = hv_gpci_event_attrs, }; @@ -126,11 +126,11 @@ static struct attribute *cpumask_attrs[] = { NULL, }; -static struct attribute_group cpumask_attr_group = { +static const struct attribute_group cpumask_attr_group = { .attrs = cpumask_attrs, }; -static struct attribute_group interface_group = { +static const struct attribute_group interface_group = { .name = "interface", .attrs = interface_attrs, }; |