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Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/event.c26
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index 68a8755202ec..aeb5aa6ce068 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -78,15 +78,17 @@ enum {
#define ACPI_GENL_VERSION 0x01
#define ACPI_GENL_MCAST_GROUP_NAME "acpi_mc_group"
+static const struct genl_multicast_group acpi_event_mcgrps[] = {
+ { .name = ACPI_GENL_MCAST_GROUP_NAME, },
+};
+
static struct genl_family acpi_event_genl_family = {
.id = GENL_ID_GENERATE,
.name = ACPI_GENL_FAMILY_NAME,
.version = ACPI_GENL_VERSION,
.maxattr = ACPI_GENL_ATTR_MAX,
-};
-
-static struct genl_multicast_group acpi_event_mcgrp = {
- .name = ACPI_GENL_MCAST_GROUP_NAME,
+ .mcgrps = acpi_event_mcgrps,
+ .n_mcgrps = ARRAY_SIZE(acpi_event_mcgrps),
};
int acpi_bus_generate_netlink_event(const char *device_class,
@@ -146,8 +148,7 @@ int acpi_bus_generate_netlink_event(const char *device_class,
return result;
}
- genlmsg_multicast(&acpi_event_genl_family,
- skb, 0, acpi_event_mcgrp.id, GFP_ATOMIC);
+ genlmsg_multicast(&acpi_event_genl_family, skb, 0, 0, GFP_ATOMIC);
return 0;
}
@@ -155,18 +156,7 @@ EXPORT_SYMBOL(acpi_bus_generate_netlink_event);
static int acpi_event_genetlink_init(void)
{
- int result;
-
- result = genl_register_family(&acpi_event_genl_family);
- if (result)
- return result;
-
- result = genl_register_mc_group(&acpi_event_genl_family,
- &acpi_event_mcgrp);
- if (result)
- genl_unregister_family(&acpi_event_genl_family);
-
- return result;
+ return genl_register_family(&acpi_event_genl_family);
}
#else