summaryrefslogtreecommitdiff
path: root/drivers/thunderbolt
diff options
context:
space:
mode:
authorRikard Falkeborn <rikard.falkeborn@gmail.com>2021-01-09 02:09:19 +0300
committerMika Westerberg <mika.westerberg@linux.intel.com>2021-01-11 17:13:48 +0300
commit6889e00f0e138beeb775e38decf59959b079ae6f (patch)
tree0ba8e91f38f0bb2bd9f7f67c6a4d649ebbb0f705 /drivers/thunderbolt
parent82096ecf589d8224447213c4592e54598fea0b9d (diff)
downloadlinux-6889e00f0e138beeb775e38decf59959b079ae6f.tar.xz
thunderbolt: Constify static attribute_group structs
The only usage of these is to put their addresses in arrays of pointers to const attribute_groups. Make them const to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
-rw-r--r--drivers/thunderbolt/domain.c2
-rw-r--r--drivers/thunderbolt/switch.c2
-rw-r--r--drivers/thunderbolt/xdomain.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/thunderbolt/domain.c b/drivers/thunderbolt/domain.c
index f0de94f7acbf..d2b92a8be577 100644
--- a/drivers/thunderbolt/domain.c
+++ b/drivers/thunderbolt/domain.c
@@ -289,7 +289,7 @@ static umode_t domain_attr_is_visible(struct kobject *kobj,
return attr->mode;
}
-static struct attribute_group domain_attr_group = {
+static const struct attribute_group domain_attr_group = {
.is_visible = domain_attr_is_visible,
.attrs = domain_attrs,
};
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index a8572f49d3ad..602e1835bf61 100644
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -1771,7 +1771,7 @@ static umode_t switch_attr_is_visible(struct kobject *kobj,
return sw->safe_mode ? 0 : attr->mode;
}
-static struct attribute_group switch_group = {
+static const struct attribute_group switch_group = {
.is_visible = switch_attr_is_visible,
.attrs = switch_attrs,
};
diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c
index 9b3a299a1202..f2d4db1cd84d 100644
--- a/drivers/thunderbolt/xdomain.c
+++ b/drivers/thunderbolt/xdomain.c
@@ -756,7 +756,7 @@ static struct attribute *tb_service_attrs[] = {
NULL,
};
-static struct attribute_group tb_service_attr_group = {
+static const struct attribute_group tb_service_attr_group = {
.attrs = tb_service_attrs,
};
@@ -1239,7 +1239,7 @@ static struct attribute *xdomain_attrs[] = {
NULL,
};
-static struct attribute_group xdomain_attr_group = {
+static const struct attribute_group xdomain_attr_group = {
.attrs = xdomain_attrs,
};