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thermal: netlink: Add enum for mutlicast groups indexes

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Use enum instead of hard-coded numbers for indexing multicast groups.

Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Stanislaw Gruszka 2023-12-28 11:02:47 +01:00 committed by Rafael J. Wysocki
parent 5a5efdaffd
commit 5eb4f413ad
1 changed files with 9 additions and 4 deletions
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13
drivers/thermal/thermal_netlink.c
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@ -13,9 +13,14 @@
#include "thermal_core.h"
enum thermal_genl_multicast_groups {
THERMAL_GENL_SAMPLING_GROUP = 0,
THERMAL_GENL_EVENT_GROUP = 1,
};
static const struct genl_multicast_group thermal_genl_mcgrps[] = {
{ .name = THERMAL_GENL_SAMPLING_GROUP_NAME, },
{ .name = THERMAL_GENL_EVENT_GROUP_NAME, },
[THERMAL_GENL_SAMPLING_GROUP] = { .name = THERMAL_GENL_SAMPLING_GROUP_NAME, },
[THERMAL_GENL_EVENT_GROUP] = { .name = THERMAL_GENL_EVENT_GROUP_NAME, },
};
static const struct nla_policy thermal_genl_policy[THERMAL_GENL_ATTR_MAX + 1] = {
@ -95,7 +100,7 @@ int thermal_genl_sampling_temp(int id, int temp)
genlmsg_end(skb, hdr);
genlmsg_multicast(&thermal_gnl_family, skb, 0, 0, GFP_KERNEL);
genlmsg_multicast(&thermal_gnl_family, skb, 0, THERMAL_GENL_SAMPLING_GROUP, GFP_KERNEL);
return 0;
out_cancel:
@ -290,7 +295,7 @@ static int thermal_genl_send_event(enum thermal_genl_event event,
genlmsg_end(msg, hdr);
genlmsg_multicast(&thermal_gnl_family, msg, 0, 1, GFP_KERNEL);
genlmsg_multicast(&thermal_gnl_family, msg, 0, THERMAL_GENL_EVENT_GROUP, GFP_KERNEL);
return 0;