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| author | David S. Miller <davem@davemloft.net> | 2011-05-05 14:09:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-05 14:09:28 -0700 |
| commit | 90864fbc7639d7a2300c67a18c9fb9fbcf7d51d2 (patch) | |
| tree | 6951c8d0e529dbfc7c4cec75d4cec63350e39b7c /drivers/net/wireless/iwlegacy/iwl3945-base.c | |
| parent | 228e548e602061b08ee8e8966f567c12aa079682 (diff) | |
| parent | a70171dce9cd44cb06c7d299eba9fa87a8933045 (diff) | |
| download | olio-linux-3.10-90864fbc7639d7a2300c67a18c9fb9fbcf7d51d2.tar.xz olio-linux-3.10-90864fbc7639d7a2300c67a18c9fb9fbcf7d51d2.zip | |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'drivers/net/wireless/iwlegacy/iwl3945-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl3945-base.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index cc7ebcee60e..0ee6be6a9c5 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -2748,11 +2748,12 @@ static void iwl3945_bg_init_alive_start(struct work_struct *data) struct iwl_priv *priv = container_of(data, struct iwl_priv, init_alive_start.work); + mutex_lock(&priv->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) - return; + goto out; - mutex_lock(&priv->mutex); iwl3945_init_alive_start(priv); +out: mutex_unlock(&priv->mutex); } @@ -2761,11 +2762,12 @@ static void iwl3945_bg_alive_start(struct work_struct *data) struct iwl_priv *priv = container_of(data, struct iwl_priv, alive_start.work); + mutex_lock(&priv->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) - return; + goto out; - mutex_lock(&priv->mutex); iwl3945_alive_start(priv); +out: mutex_unlock(&priv->mutex); } @@ -2995,10 +2997,12 @@ static void iwl3945_bg_restart(struct work_struct *data) } else { iwl3945_down(priv); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + mutex_lock(&priv->mutex); + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { + mutex_unlock(&priv->mutex); return; + } - mutex_lock(&priv->mutex); __iwl3945_up(priv); mutex_unlock(&priv->mutex); } @@ -3009,11 +3013,12 @@ static void iwl3945_bg_rx_replenish(struct work_struct *data) struct iwl_priv *priv = container_of(data, struct iwl_priv, rx_replenish); + mutex_lock(&priv->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) - return; + goto out; - mutex_lock(&priv->mutex); iwl3945_rx_replenish(priv); +out: mutex_unlock(&priv->mutex); } @@ -3810,7 +3815,6 @@ static int iwl3945_init_drv(struct iwl_priv *priv) INIT_LIST_HEAD(&priv->free_frames); mutex_init(&priv->mutex); - mutex_init(&priv->sync_cmd_mutex); priv->ieee_channels = NULL; priv->ieee_rates = NULL; |