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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>
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@ -321,22 +321,6 @@ static int aha1542_test_port(int bse, struct Scsi_Host *shpnt)
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return 1;
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}
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static int aha1542_restart(struct Scsi_Host *shost)
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{
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struct aha1542_hostdata *aha1542 = shost_priv(shost);
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int i;
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int count = 0;
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for (i = 0; i < AHA1542_MAILBOXES; i++)
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if (aha1542->SCint[i] &&
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!(aha1542->SCint[i]->device->soft_reset)) {
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count++;
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}
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printk(KERN_DEBUG "Potential to restart %d stalled commands...\n", count);
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return 0;
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}
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/* A "high" level interrupt handler */
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static void aha1542_intr_handle(struct Scsi_Host *shost)
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{
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@ -347,7 +331,6 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
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unsigned long flags;
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Scsi_Cmnd *SCtmp;
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int flag;
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int needs_restart;
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struct mailbox *mb = aha1542->mb;
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struct ccb *ccb = aha1542->ccb;
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@ -369,7 +352,6 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
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};
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#endif
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number_serviced = 0;
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needs_restart = 0;
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while (1 == 1) {
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flag = inb(INTRFLAGS(shost->io_port));
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@ -383,10 +365,8 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
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printk("MBOF ");
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if (flag & HACC)
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printk("HACC ");
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if (flag & SCRD) {
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needs_restart = 1;
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if (flag & SCRD)
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printk("SCRD ");
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}
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}
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aha1542_intr_reset(shost->io_port);
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@ -406,12 +386,8 @@ static void aha1542_intr_handle(struct Scsi_Host *shost)
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if (mb[mbi].status == 0) {
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spin_unlock_irqrestore(&aha1542_lock, flags);
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/* Hmm, no mail. Must have read it the last time around */
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if (!number_serviced && !needs_restart)
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if (!number_serviced)
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printk(KERN_WARNING "aha1542.c: interrupt received, but no mail.\n");
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/* We detected a reset. Restart all pending commands for
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devices that use the hard reset option */
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if (needs_restart)
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aha1542_restart(shost);
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return;
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};
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