diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-hcmd.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-hcmd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c index 76f99662314..107b38e2ee9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c +++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c @@ -113,7 +113,7 @@ const char *get_cmd_string(u8 cmd) } } -#define HOST_COMPLETE_TIMEOUT (HZ / 2) +#define HOST_COMPLETE_TIMEOUT (2 * HZ) static void iwl_generic_cmd_callback(struct iwl_priv *priv, struct iwl_device_cmd *cmd, @@ -171,6 +171,8 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) int cmd_idx; int ret; + lockdep_assert_held(&priv->mutex); + if (WARN_ON(cmd->flags & CMD_ASYNC)) return -EINVAL; |