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[SCSI] aacraid: remove unneeded locking 

Received From Mark Salyzyn

Since new commands to the card are quiesced, respect the changes in
the SCSI error path which dropped locking around the hba reset handler
and similarly drop the lock requirement in the driver's path.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
hifive-unleashed-5.1
Mark Haverkamp 2006-05-10 09:11:38 -07:00 committed by James Bottomley
parent 2ca48a1321
commit edb527ce35
1 changed files with 0 additions and 8 deletions
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8
drivers/scsi/aacraid/linit.c
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@ -453,15 +453,10 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
printk(KERN_ERR "%s: Host adapter reset request. SCSI hang ?\n",
AAC_DRIVERNAME);
spin_lock_irq(host->host_lock);
aac = (struct aac_dev *)host->hostdata;
if (aac_adapter_check_health(aac)) {
printk(KERN_ERR "%s: Host adapter appears dead\n",
AAC_DRIVERNAME);
spin_unlock_irq(host->host_lock);
return -ENODEV;
}
/*
@ -487,13 +482,10 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
/*
* We can exit If all the commands are complete
*/
spin_unlock_irq(host->host_lock);
if (active == 0)
return SUCCESS;
ssleep(1);
spin_lock_irq(host->host_lock);
}
spin_unlock_irq(host->host_lock);
printk(KERN_ERR "%s: SCSI bus appears hung\n", AAC_DRIVERNAME);
return -ETIMEDOUT;
}