diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-01-17 22:28:46 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-01-20 17:51:22 +0000 |
| commit | c2c4d5c051b23dd79ff82d6232347245e11d7c9c (patch) | |
| tree | c1cb107f6f126496f8a1660299b2523909d5cdc7 /drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | |
| parent | 3cb7d2da183fec42974fa3fa795cc33d1e81322d (diff) | |
| download | linux-c2c4d5c051b23dd79ff82d6232347245e11d7c9c.tar.bz2 | |
perf: hisi: Constify static struct attribute_group
The only usage is to put their addresses in an array of pointers to
const struct attribute group. Make them const to allow the compiler
to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210117212847.21319-4-rikard.falkeborn@gmail.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/hisilicon/hisi_uncore_hha_pmu.c')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c index 41b2dceb5f26..3402f1a395a8 100644 --- a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c @@ -331,7 +331,7 @@ static struct attribute *hisi_hha_pmu_identifier_attrs[] = { NULL }; -static struct attribute_group hisi_hha_pmu_identifier_group = { +static const struct attribute_group hisi_hha_pmu_identifier_group = { .attrs = hisi_hha_pmu_identifier_attrs, }; |