diff options
Diffstat (limited to 'drivers/scsi/mac_scsi.c')
| -rw-r--r-- | drivers/scsi/mac_scsi.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c index 6a039eb1cbce..dc774959cc20 100644 --- a/drivers/scsi/mac_scsi.c +++ b/drivers/scsi/mac_scsi.c @@ -93,35 +93,6 @@ static volatile unsigned char *mac_scsi_nodrq = NULL; * NCR 5380 register access functions */ -#if 0 -/* Debug versions */ -#define CTRL(p,v) (*ctrl = (v)) - -static char macscsi_read(struct Scsi_Host *instance, int reg) -{ - int iobase = instance->io_port; - int i; - int *ctrl = &((struct NCR5380_hostdata *)instance->hostdata)->ctrl; - - CTRL(iobase, 0); - i = in_8(iobase + (reg<<4)); - CTRL(iobase, 0x40); - - return i; -} - -static void macscsi_write(struct Scsi_Host *instance, int reg, int value) -{ - int iobase = instance->io_port; - int *ctrl = &((struct NCR5380_hostdata *)instance->hostdata)->ctrl; - - CTRL(iobase, 0); - out_8(iobase + (reg<<4), value); - CTRL(iobase, 0x40); -} -#else - -/* Fast versions */ static __inline__ char macscsi_read(struct Scsi_Host *instance, int reg) { return in_8(instance->io_port + (reg<<4)); @@ -131,8 +102,6 @@ static __inline__ void macscsi_write(struct Scsi_Host *instance, int reg, int va { out_8(instance->io_port + (reg<<4), value); } -#endif - /* * Function : mac_scsi_setup(char *str) @@ -279,8 +248,6 @@ int __init macscsi_detect(struct scsi_host_template * tpnt) instance->n_io_port = 255; - ((struct NCR5380_hostdata *)instance->hostdata)->ctrl = 0; - if (instance->irq != SCSI_IRQ_NONE) if (request_irq(instance->irq, NCR5380_intr, 0, "ncr5380", instance)) { printk(KERN_WARNING "scsi%d: IRQ%d not free, interrupts disabled\n", |