diff options
Diffstat (limited to 'drivers/scsi/aacraid/comminit.c')
| -rw-r--r-- | drivers/scsi/aacraid/comminit.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index 9ee025b1d0e0..1bc623ad3faf 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -302,9 +302,11 @@ int aac_send_shutdown(struct aac_dev * dev) return -ENOMEM; aac_fib_init(fibctx); - mutex_lock(&dev->ioctl_mutex); - dev->adapter_shutdown = 1; - mutex_unlock(&dev->ioctl_mutex); + if (!dev->adapter_shutdown) { + mutex_lock(&dev->ioctl_mutex); + dev->adapter_shutdown = 1; + mutex_unlock(&dev->ioctl_mutex); + } cmd = (struct aac_close *) fib_data(fibctx); cmd->command = cpu_to_le32(VM_CloseAll); @@ -520,9 +522,9 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) dev->raw_io_64 = 1; dev->sync_mode = aac_sync_mode; if (dev->a_ops.adapter_comm && - (status[1] & AAC_OPT_NEW_COMM)) { - dev->comm_interface = AAC_COMM_MESSAGE; - dev->raw_io_interface = 1; + (status[1] & AAC_OPT_NEW_COMM)) { + dev->comm_interface = AAC_COMM_MESSAGE; + dev->raw_io_interface = 1; if ((status[1] & AAC_OPT_NEW_COMM_TYPE1)) { /* driver supports TYPE1 (Tupelo) */ dev->comm_interface = AAC_COMM_MESSAGE_TYPE1; |