Commit 5eb4f413 authored by Stanislaw Gruszka's avatar Stanislaw Gruszka Committed by Rafael J. Wysocki
Browse files

thermal: netlink: Add enum for mutlicast groups indexes 



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

Signed-off-by: default avatarStanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Acked-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 5a5efdaf

drivers/thermal/thermal_netlink.c

+9 −4
Original line number Diff line number Diff line
@@ -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;