diff options
Diffstat (limited to 'drivers/scsi/dtc.c')
| -rw-r--r-- | drivers/scsi/dtc.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/scsi/dtc.c b/drivers/scsi/dtc.c index 38325f979b90..43c1739639ba 100644 --- a/drivers/scsi/dtc.c +++ b/drivers/scsi/dtc.c @@ -325,8 +325,6 @@ static inline int NCR5380_pread(struct Scsi_Host *instance, unsigned char *dst, unsigned char *d = dst; int i; /* For counting time spent in the poll-loop */ struct NCR5380_hostdata *hostdata = shost_priv(instance); - NCR5380_local_declare(); - NCR5380_setup(instance); i = 0; NCR5380_read(RESET_PARITY_INTERRUPT_REG); @@ -342,7 +340,7 @@ static inline int NCR5380_pread(struct Scsi_Host *instance, unsigned char *dst, while (NCR5380_read(DTC_CONTROL_REG) & CSR_HOST_BUF_NOT_RDY) ++i; rtrc(3); - memcpy_fromio(d, base + DTC_DATA_BUF, 128); + memcpy_fromio(d, hostdata->base + DTC_DATA_BUF, 128); d += 128; len -= 128; rtrc(7); @@ -377,8 +375,6 @@ static inline int NCR5380_pwrite(struct Scsi_Host *instance, unsigned char *src, { int i; struct NCR5380_hostdata *hostdata = shost_priv(instance); - NCR5380_local_declare(); - NCR5380_setup(instance); NCR5380_read(RESET_PARITY_INTERRUPT_REG); NCR5380_write(MODE_REG, MR_ENABLE_EOP_INTR | MR_DMA_MODE); @@ -394,7 +390,7 @@ static inline int NCR5380_pwrite(struct Scsi_Host *instance, unsigned char *src, while (NCR5380_read(DTC_CONTROL_REG) & CSR_HOST_BUF_NOT_RDY) ++i; rtrc(3); - memcpy_toio(base + DTC_DATA_BUF, src, 128); + memcpy_toio(hostdata->base + DTC_DATA_BUF, src, 128); src += 128; len -= 128; } @@ -420,15 +416,15 @@ MODULE_LICENSE("GPL"); static int dtc_release(struct Scsi_Host *shost) { - NCR5380_local_declare(); - NCR5380_setup(shost); + struct NCR5380_hostdata *hostdata = shost_priv(shost); + if (shost->irq != NO_IRQ) free_irq(shost->irq, shost); NCR5380_exit(shost); if (shost->io_port && shost->n_io_port) release_region(shost->io_port, shost->n_io_port); scsi_unregister(shost); - iounmap(base); + iounmap(hostdata->base); return 0; } |