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| author | Rupesh Gujare <rupesh.gujare@atmel.com> | 2013-08-22 17:38:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-22 10:15:55 -0700 |
| commit | b75d7d45f25c8361555f368665af6636bfd10102 (patch) | |
| tree | 7ec0a5179745a91f67387db31fb30194d38a5d12 | |
| parent | d236dc11a17e8fa29c1b4e0ecc8cf5b9bcc7fcf5 (diff) | |
| download | blackbird-obmc-linux-b75d7d45f25c8361555f368665af6636bfd10102.tar.gz blackbird-obmc-linux-b75d7d45f25c8361555f368665af6636bfd10102.zip | |
staging: ozwpan: Increment reference counter.
Increment PD reference counter, on every timer event so that
we do not loose PD object by mistake.
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/ozwpan/ozproto.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c index 8c2200b90d59..d8ac823f1c97 100644 --- a/drivers/staging/ozwpan/ozproto.c +++ b/drivers/staging/ozwpan/ozproto.c @@ -497,7 +497,7 @@ void oz_pd_heartbeat_handler(unsigned long data) spin_unlock_bh(&g_polling_lock); if (apps) oz_pd_heartbeat(pd, apps); - + oz_pd_put(pd); } /*------------------------------------------------------------------------------ @@ -519,6 +519,7 @@ void oz_pd_timeout_handler(unsigned long data) oz_pd_stop(pd); break; } + oz_pd_put(pd); } /*------------------------------------------------------------------------------ @@ -531,6 +532,7 @@ enum hrtimer_restart oz_pd_heartbeat_event(struct hrtimer *timer) pd = container_of(timer, struct oz_pd, heartbeat); hrtimer_forward_now(timer, ktime_set(pd->pulse_period / MSEC_PER_SEC, (pd->pulse_period % MSEC_PER_SEC) * NSEC_PER_MSEC)); + oz_pd_get(pd); tasklet_schedule(&pd->heartbeat_tasklet); return HRTIMER_RESTART; } @@ -543,6 +545,7 @@ enum hrtimer_restart oz_pd_timeout_event(struct hrtimer *timer) struct oz_pd *pd; pd = container_of(timer, struct oz_pd, timeout); + oz_pd_get(pd); tasklet_schedule(&pd->timeout_tasklet); return HRTIMER_NORESTART; } |
