net: mdio: constify attributes and attribute arrays

Constify attributes and attribute arrays, using new member attrs_const
of struct attribute_group.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/c20f17bb-3489-42b5-b8fe-457245ac6cb3@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index fb2bcc69c8da5c9d56ae3cb8b8a801278761c5bb..750b9165086f9142c8b23168803bb8041d3c47a8 100644 (file)
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -192,12 +192,12 @@ static ssize_t mdio_bus_device_stat_field_show(struct device *dev,
 }
 
 #define MDIO_BUS_STATS_ATTR(field)                                     \
-static struct mdio_bus_stat_attr dev_attr_mdio_bus_##field = {         \
+static const struct mdio_bus_stat_attr dev_attr_mdio_bus_##field = {   \
        .attr = __ATTR(field, 0444, mdio_bus_stat_field_show, NULL),    \
        .address = -1,                                                  \
        .field_offset = offsetof(struct mdio_bus_stats, field),         \
 };                                                                     \
-static struct mdio_bus_stat_attr dev_attr_mdio_bus_device_##field = {  \
+static const struct mdio_bus_stat_attr dev_attr_mdio_bus_device_##field = { \
        .attr = __ATTR(field, 0444, mdio_bus_device_stat_field_show, NULL), \
        .field_offset = offsetof(struct mdio_bus_stats, field),         \
 }
@@ -208,7 +208,8 @@ MDIO_BUS_STATS_ATTR(writes);
 MDIO_BUS_STATS_ATTR(reads);
 
 #define MDIO_BUS_STATS_ADDR_ATTR_DECL(field, addr, file)               \
-static struct mdio_bus_stat_attr dev_attr_mdio_bus_addr_##field##_##addr = { \
+static const struct mdio_bus_stat_attr                                 \
+dev_attr_mdio_bus_addr_##field##_##addr = {                            \
        .attr = { .attr = { .name = file, .mode = 0444 },               \
                     .show = mdio_bus_stat_field_show,                  \
        },                                                              \
@@ -265,7 +266,7 @@ MDIO_BUS_STATS_ADDR_ATTR_GROUP_DECL(31);
        &dev_attr_mdio_bus_addr_writes_##addr.attr.attr,                \
        &dev_attr_mdio_bus_addr_reads_##addr.attr.attr                  \
 
-static struct attribute *mdio_bus_statistics_attrs[] = {
+static const struct attribute *const mdio_bus_statistics_attrs[] = {
        &dev_attr_mdio_bus_transfers.attr.attr,
        &dev_attr_mdio_bus_errors.attr.attr,
        &dev_attr_mdio_bus_writes.attr.attr,
@@ -306,8 +307,8 @@ static struct attribute *mdio_bus_statistics_attrs[] = {
 };
 
 static const struct attribute_group mdio_bus_statistics_group = {
-       .name   = "statistics",
-       .attrs  = mdio_bus_statistics_attrs,
+       .name           = "statistics",
+       .attrs_const    = mdio_bus_statistics_attrs,
 };
 
 static const struct attribute_group *mdio_bus_groups[] = {
@@ -973,7 +974,7 @@ static int mdio_uevent(const struct device *dev, struct kobj_uevent_env *env)
        return 0;
 }
 
-static struct attribute *mdio_bus_device_statistics_attrs[] = {
+static const struct attribute *const mdio_bus_device_statistics_attrs[] = {
        &dev_attr_mdio_bus_device_transfers.attr.attr,
        &dev_attr_mdio_bus_device_errors.attr.attr,
        &dev_attr_mdio_bus_device_writes.attr.attr,
@@ -982,8 +983,8 @@ static struct attribute *mdio_bus_device_statistics_attrs[] = {
 };
 
 static const struct attribute_group mdio_bus_device_statistics_group = {
-       .name   = "statistics",
-       .attrs  = mdio_bus_device_statistics_attrs,
+       .name           = "statistics",
+       .attrs_const    = mdio_bus_device_statistics_attrs,
 };
 
 static const struct attribute_group *mdio_bus_dev_groups[] = {