diff options
| author | Ondrej Zary <linux@rainbow-software.org> | 2015-02-06 23:11:36 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-04-09 18:07:37 -0700 |
| commit | dfd7c991f31261fb4fb14adf0479206b178d270d (patch) | |
| tree | 45b56e4561ec82fcdc8b6115a7c39aa4b4d98205 /drivers/scsi/aha1542.c | |
| parent | bdebe2241eb49bf2308571b6158fa5635b9e708e (diff) | |
aha1542: Remove aha1542_restart
aha1542_restart does nothing (except useless printk), remove it
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/aha1542.c')
| -rw-r--r-- | drivers/scsi/aha1542.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index 29ddcc993423..67fdd2fad9a7 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -321,22 +321,6 @@ static int aha1542_test_port(int bse, struct Scsi_Host *shpnt) return 1; } -static int aha1542_restart(struct Scsi_Host *shost) -{ - struct aha1542_hostdata *aha1542 = shost_priv(shost); - int i; - int count = 0; - - for (i = 0; i < AHA1542_MAILBOXES; i++) - if (aha1542->SCint[i] && - !(aha1542->SCint[i]->device->soft_reset)) { - count++; - } - printk(KERN_DEBUG "Potential to restart %d stalled commands...\n", count); - - return 0; -} - /* A "high" level interrupt handler */ static void aha1542_intr_handle(struct Scsi_Host *shost) { @@ -347,7 +331,6 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) unsigned long flags; Scsi_Cmnd *SCtmp; int flag; - int needs_restart; struct mailbox *mb = aha1542->mb; struct ccb *ccb = aha1542->ccb; @@ -369,7 +352,6 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) }; #endif number_serviced = 0; - needs_restart = 0; while (1 == 1) { flag = inb(INTRFLAGS(shost->io_port)); @@ -383,10 +365,8 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) printk("MBOF "); if (flag & HACC) printk("HACC "); - if (flag & SCRD) { - needs_restart = 1; + if (flag & SCRD) printk("SCRD "); - } } aha1542_intr_reset(shost->io_port); @@ -406,12 +386,8 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) if (mb[mbi].status == 0) { spin_unlock_irqrestore(&aha1542_lock, flags); /* Hmm, no mail. Must have read it the last time around */ - if (!number_serviced && !needs_restart) + if (!number_serviced) printk(KERN_WARNING "aha1542.c: interrupt received, but no mail.\n"); - /* We detected a reset. Restart all pending commands for - devices that use the hard reset option */ - if (needs_restart) - aha1542_restart(shost); return; }; |