ide: remove ata_status_t and atapi_status_t
Remove ata_status_t (unused) and atapi_status_t.
While at it:
* replace 'HWIF(drive)' by 'drive->hwif' (or just 'hwif' where possible)
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index 9706de9..bd2b569 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -398,11 +398,10 @@
idescsi_pc_t *pc=scsi->pc;
struct request *rq = pc->rq;
atapi_bcount_t bcount;
- atapi_status_t status;
atapi_ireason_t ireason;
atapi_feature_t feature;
-
unsigned int temp;
+ u8 stat;
#if IDESCSI_DEBUG_LOG
printk (KERN_INFO "ide-scsi: Reached idescsi_pc_intr interrupt handler\n");
@@ -427,14 +426,14 @@
feature.all = 0;
/* Clear the interrupt */
- status.all = HWIF(drive)->INB(IDE_STATUS_REG);
+ stat = drive->hwif->INB(IDE_STATUS_REG);
- if (!status.b.drq) {
+ if ((stat & DRQ_STAT) == 0) {
/* No more interrupts */
if (test_bit(IDESCSI_LOG_CMD, &scsi->log))
printk (KERN_INFO "Packet command completed, %d bytes transferred\n", pc->actually_transferred);
local_irq_enable_in_hardirq();
- if (status.b.check)
+ if (stat & ERR_STAT)
rq->errors++;
idescsi_end_request (drive, 1, 0);
return ide_stopped;