Commit c2c4d5c0 authored Jan 17, 2021 by Rikard Falkeborn Committed by Will Deacon Jan 20, 2021

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>

parent 3cb7d2da

drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -319,7 +319,7 @@ static struct attribute *hisi_ddrc_pmu_identifier_attrs[] = {
		NULL
		};

		static struct attribute_group hisi_ddrc_pmu_identifier_group = {
		static const struct attribute_group hisi_ddrc_pmu_identifier_group = {
		.attrs = hisi_ddrc_pmu_identifier_attrs,
		};

drivers/perf/hisilicon/hisi_uncore_hha_pmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,
		};

drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -321,7 +321,7 @@ static struct attribute *hisi_l3c_pmu_identifier_attrs[] = {
		NULL
		};

		static struct attribute_group hisi_l3c_pmu_identifier_group = {
		static const struct attribute_group hisi_l3c_pmu_identifier_group = {
		.attrs = hisi_l3c_pmu_identifier_attrs,
		};