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authorRikard Falkeborn <rikard.falkeborn@gmail.com>2021-01-17 22:28:44 +0100
committerWill Deacon <will@kernel.org>2021-01-20 18:51:22 +0100
commit30b34c4833ea7a1a48132d957052d79b6dcb1ebb (patch)
tree03de857a22945f828475d83d3467a4bb4b24e04a /drivers/perf
parentdrivers/perf: Add support for ARMv8.3-SPE (diff)
downloadlinux-30b34c4833ea7a1a48132d957052d79b6dcb1ebb.tar.xz
linux-30b34c4833ea7a1a48132d957052d79b6dcb1ebb.zip
perf: qcom: 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/20210117212847.21319-2-rikard.falkeborn@gmail.com Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf')
-rw-r--r--drivers/perf/qcom_l2_pmu.c6
-rw-r--r--drivers/perf/qcom_l3_pmu.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/perf/qcom_l2_pmu.c b/drivers/perf/qcom_l2_pmu.c
index 23a0e008dafa..8883af955a2a 100644
--- a/drivers/perf/qcom_l2_pmu.c
+++ b/drivers/perf/qcom_l2_pmu.c
@@ -649,7 +649,7 @@ static struct attribute *l2_cache_pmu_cpumask_attrs[] = {
NULL,
};
-static struct attribute_group l2_cache_pmu_cpumask_group = {
+static const struct attribute_group l2_cache_pmu_cpumask_group = {
.attrs = l2_cache_pmu_cpumask_attrs,
};
@@ -665,7 +665,7 @@ static struct attribute *l2_cache_pmu_formats[] = {
NULL,
};
-static struct attribute_group l2_cache_pmu_format_group = {
+static const struct attribute_group l2_cache_pmu_format_group = {
.name = "format",
.attrs = l2_cache_pmu_formats,
};
@@ -700,7 +700,7 @@ static struct attribute *l2_cache_pmu_events[] = {
NULL
};
-static struct attribute_group l2_cache_pmu_events_group = {
+static const struct attribute_group l2_cache_pmu_events_group = {
.name = "events",
.attrs = l2_cache_pmu_events,
};
diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c
index 9ddb577c542b..fb34b87b9471 100644
--- a/drivers/perf/qcom_l3_pmu.c
+++ b/drivers/perf/qcom_l3_pmu.c
@@ -630,7 +630,7 @@ static struct attribute *qcom_l3_cache_pmu_formats[] = {
NULL,
};
-static struct attribute_group qcom_l3_cache_pmu_format_group = {
+static const struct attribute_group qcom_l3_cache_pmu_format_group = {
.name = "format",
.attrs = qcom_l3_cache_pmu_formats,
};
@@ -663,7 +663,7 @@ static struct attribute *qcom_l3_cache_pmu_events[] = {
NULL
};
-static struct attribute_group qcom_l3_cache_pmu_events_group = {
+static const struct attribute_group qcom_l3_cache_pmu_events_group = {
.name = "events",
.attrs = qcom_l3_cache_pmu_events,
};
@@ -685,7 +685,7 @@ static struct attribute *qcom_l3_cache_pmu_cpumask_attrs[] = {
NULL,
};
-static struct attribute_group qcom_l3_cache_pmu_cpumask_attr_group = {
+static const struct attribute_group qcom_l3_cache_pmu_cpumask_attr_group = {
.attrs = qcom_l3_cache_pmu_cpumask_attrs,
};