diff options
Diffstat (limited to 'drivers/scsi/sun3_scsi.c')
| -rw-r--r-- | drivers/scsi/sun3_scsi.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index b9de487bbd31..5551b1623ed6 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -38,7 +38,6 @@ /* Definitions for the core NCR5380 driver. */ -#define REAL_DMA /* #define SUPPORT_TAGS */ /* minimum number of bytes to do dma on */ #define DMA_MIN_SIZE 129 @@ -527,15 +526,9 @@ static int __init sun3_scsi_probe(struct platform_device *pdev) error = request_irq(instance->irq, scsi_sun3_intr, 0, "NCR5380", instance); if (error) { -#ifdef REAL_DMA pr_err(PFX "scsi%d: IRQ %d not free, bailing out\n", instance->host_no, instance->irq); goto fail_irq; -#else - pr_warn(PFX "scsi%d: IRQ %d not free, interrupts disabled\n", - instance->host_no, instance->irq); - instance->irq = NO_IRQ; -#endif } dregs->csr = 0; @@ -565,8 +558,7 @@ static int __init sun3_scsi_probe(struct platform_device *pdev) return 0; fail_host: - if (instance->irq != NO_IRQ) - free_irq(instance->irq, instance); + free_irq(instance->irq, instance); fail_irq: NCR5380_exit(instance); fail_init: @@ -583,8 +575,7 @@ static int __exit sun3_scsi_remove(struct platform_device *pdev) struct Scsi_Host *instance = platform_get_drvdata(pdev); scsi_remove_host(instance); - if (instance->irq != NO_IRQ) - free_irq(instance->irq, instance); + free_irq(instance->irq, instance); NCR5380_exit(instance); scsi_host_put(instance); if (udc_regs) |