diff options
| author | Eduardo Valentin <eduardo.valentin@ti.com> | 2013-01-02 15:29:39 +0000 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-01-16 10:46:46 +0800 |
| commit | 8ab3e6a08a98f7ff18c6814065eb30ba2e000233 (patch) | |
| tree | 79653389ffbff8e748815ca13a7a925e585ca2a9 /drivers/thermal | |
| parent | c076fc42a4d6c51d6422aaf9f6626bf1adf983e7 (diff) | |
thermal: Use thermal zone device id in netlink messages
This patch changes the function thermal_generate_netlink_event
to receive a thermal zone device instead of a originator id.
This way, the messages will always be bound to a thermal zone.
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/thermal_sys.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 8c8ce806180..d85f51f433b 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -1711,7 +1711,8 @@ static struct genl_multicast_group thermal_event_mcgrp = { .name = THERMAL_GENL_MCAST_GROUP_NAME, }; -int thermal_generate_netlink_event(u32 orig, enum events event) +int thermal_generate_netlink_event(struct thermal_zone_device *tz, + enum events event) { struct sk_buff *skb; struct nlattr *attr; @@ -1721,6 +1722,9 @@ int thermal_generate_netlink_event(u32 orig, enum events event) int result; static unsigned int thermal_event_seqnum; + if (!tz) + return -EINVAL; + /* allocate memory */ size = nla_total_size(sizeof(struct thermal_genl_event)) + nla_total_size(0); @@ -1755,7 +1759,7 @@ int thermal_generate_netlink_event(u32 orig, enum events event) memset(thermal_event, 0, sizeof(struct thermal_genl_event)); - thermal_event->orig = orig; + thermal_event->orig = tz->id; thermal_event->event = event; /* send multicast genetlink message */ |