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aha1542: remove DEB macro and simplify debug code

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Remove DEB macro and join ifdef DEBUG blocks

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Ondrej Zary 2015-02-06 23:11:52 +01:00 committed by James Bottomley
parent 2906b3ceb1
commit fde1fb8a4a
1 changed files with 22 additions and 34 deletions
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56
drivers/scsi/aha1542.c
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@ -24,11 +24,6 @@
#include <scsi/scsi_host.h>
#include "aha1542.h"
#ifdef DEBUG
#define DEB(x) x
#else
#define DEB(x)
#endif
#define MAXBOARDS 4
static bool isapnp = 1;
@ -195,7 +190,9 @@ static int makecode(unsigned hosterr, unsigned scsierr)
case 0x1a: /* Invalid CCB or Segment List Parameter-A segment list with a zero
length segment or invalid segment list boundaries was received.
A CCB parameter was invalid. */
DEB(printk("Aha1542: %x %x\n", hosterr, scsierr));
#ifdef DEBUG
printk("Aha1542: %x %x\n", hosterr, scsierr);
#endif
hosterr = DID_ERROR; /* Couldn't find any better */
break;
@ -340,11 +337,9 @@ static void aha1542_intr_handle(struct Scsi_Host *sh)
spin_unlock_irqrestore(&aha1542_lock, flags);
#ifdef DEBUG
{
if (ccb[mbo].tarstat | ccb[mbo].hastat)
shost_printk(KERN_DEBUG, sh, "aha1542_command: returning %x (status %d)\n",
ccb[mbo].tarstat + ((int) ccb[mbo].hastat << 16), mb[mbi].status);
};
if (ccb[mbo].tarstat | ccb[mbo].hastat)
shost_printk(KERN_DEBUG, sh, "aha1542_command: returning %x (status %d)\n",
ccb[mbo].tarstat + ((int) ccb[mbo].hastat << 16), mb[mbi].status);
#endif
if (mbistatus == 3)
@ -386,26 +381,17 @@ static void aha1542_intr_handle(struct Scsi_Host *sh)
if (errstatus)
shost_printk(KERN_DEBUG, sh, "(aha1542 error:%x %x %x) ", errstatus,
ccb[mbo].hastat, ccb[mbo].tarstat);
#endif
if (ccb[mbo].tarstat == 2) {
#ifdef DEBUG
int i;
#endif
DEB(printk("aha1542_intr_handle: sense:"));
#ifdef DEBUG
printk("aha1542_intr_handle: sense:");
for (i = 0; i < 12; i++)
printk("%02x ", ccb[mbo].cdb[ccb[mbo].cdblen + i]);
printk("\n");
#endif
/*
DEB(printk("aha1542_intr_handle: buf:"));
for (i = 0; i < bufflen; i++)
printk("%02x ", ((unchar *)buff)[i]);
printk("\n");
*/
}
DEB(if (errstatus) printk("aha1542_intr_handle: returning %6x\n", errstatus));
if (errstatus)
printk("aha1542_intr_handle: returning %6x\n", errstatus);
#endif
tmp_cmd->result = errstatus;
aha1542->int_cmds[mbo] = NULL; /* This effectively frees up the mailbox slot, as
far as queuecommand is concerned */
@ -438,15 +424,15 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
int mbo;
struct mailbox *mb = aha1542->mb;
struct ccb *ccb = aha1542->ccb;
#ifdef DEBUG
int i;
DEB(int i);
DEB(if (target > 1) {
cmd->result = DID_TIME_OUT << 16;
done(cmd); return 0;
}
);
if (target > 1) {
cmd->result = DID_TIME_OUT << 16;
done(cmd);
return 0;
}
#endif
if (*cmd->cmnd == REQUEST_SENSE) {
/* Don't do the command - we have the sense data already */
cmd->result = 0;
@ -564,7 +550,9 @@ static int aha1542_queuecommand_lck(struct scsi_cmnd *cmd, void (*done) (struct
#endif
if (done) {
DEB(printk("aha1542_queuecommand: now waiting for interrupt "));
#ifdef DEBUG
printk("aha1542_queuecommand: now waiting for interrupt ");
#endif
cmd->scsi_done = done;
mb[mbo].status = 1;
aha1542_outb(cmd->device->host->io_port, CMD_START_SCSI);