From: ching <ching2048@areca.com.tw>
To: jbottomley@parallels.com, dan.carpenter@oracle.com,
thenzl@redhat.com, linux-scsi@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH v1.0 8/16] arcmsr: Replace calling arcmsr_hbb_enable_driver_mode
Date: Wed, 30 Apr 2014 19:08:18 +0800 [thread overview]
Message-ID: <1398856098.6930.31.camel@localhost> (raw)
From: Ching<ching2048@areca.com.tw>
Replacing call arcmsr_hbb_enable_driver_mode by in-line code.
Signed-off-by: Ching<ching2048@areca.com.tw>
---
diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
--- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-04-30 15:10:46.000000000 +0800
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2014-04-30 15:11:32.000000000 +0800
@@ -906,17 +906,6 @@ static uint8_t arcmsr_abort_allcmd(struc
return rtnval;
}
-static bool arcmsr_hbb_enable_driver_mode(struct AdapterControlBlock *pacb)
-{
- struct MessageUnit_B *reg = pacb->pmuB;
- writel(ARCMSR_MESSAGE_START_DRIVER_MODE, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(pacb)) {
- printk(KERN_ERR "arcmsr%d: can't set driver mode. \n", pacb->host->host_no);
- return false;
- }
- return true;
-}
-
static void arcmsr_pci_unmap_dma(struct CommandControlBlock *ccb)
{
struct scsi_cmnd *pcmd = ccb->pcmd;
@@ -2729,7 +2718,12 @@ static int arcmsr_iop_confirm(struct Ada
timeout \n",acb->host->host_no);
return 1;
}
- arcmsr_hbb_enable_driver_mode(acb);
+ writel(ARCMSR_MESSAGE_START_DRIVER_MODE, reg->drv2iop_doorbell);
+ if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ pr_err("arcmsr%d: can't set driver mode.\n",
+ acb->host->host_no);
+ return 1;
+ }
}
break;
case ACB_ADAPTER_TYPE_C: {
reply other threads:[~2014-04-30 11:08 UTC|newest]
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