diff options
Diffstat (limited to 'sys/i4b/layer1/isic')
-rw-r--r-- | sys/i4b/layer1/isic/i4b_bchan.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/i4b/layer1/isic/i4b_bchan.c b/sys/i4b/layer1/isic/i4b_bchan.c index 1226c17..2f520d8 100644 --- a/sys/i4b/layer1/isic/i4b_bchan.c +++ b/sys/i4b/layer1/isic/i4b_bchan.c @@ -90,7 +90,8 @@ isic_bchannel_setup(int unit, int h_chan, int bprot, int activate) chan->rx_queue.ifq_maxlen = IFQ_MAXLEN; #if defined (__FreeBSD__) && __FreeBSD__ > 4 - mtx_init(&chan->rx_queue.ifq_mtx, "i4b_isic_rx", MTX_DEF); + if(!mtx_initialized(&chan->rx_queue.ifq_mtx)) + mtx_init(&chan->rx_queue.ifq_mtx, "i4b_isic_rx", MTX_DEF); #endif i4b_Bcleanifq(&chan->rx_queue); /* clean rx queue */ @@ -108,7 +109,8 @@ isic_bchannel_setup(int unit, int h_chan, int bprot, int activate) chan->tx_queue.ifq_maxlen = IFQ_MAXLEN; #if defined (__FreeBSD__) && __FreeBSD__ > 4 - mtx_init(&chan->tx_queue.ifq_mtx, "i4b_isic_tx", MTX_DEF); + if(!mtx_initialized(&chan->tx_queue.ifq_mtx)) + mtx_init(&chan->tx_queue.ifq_mtx, "i4b_isic_tx", MTX_DEF); #endif i4b_Bcleanifq(&chan->tx_queue); /* clean tx queue */ |