diff options
Diffstat (limited to 'drivers/scsi/esp.c')
| -rw-r--r-- | drivers/scsi/esp.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/scsi/esp.c b/drivers/scsi/esp.c index 10573c24a50bc..5630868c1b252 100644 --- a/drivers/scsi/esp.c +++ b/drivers/scsi/esp.c @@ -1146,7 +1146,7 @@ static struct sbus_dev sun4_esp_dev; static int __init esp_sun4_probe(struct scsi_host_template *tpnt) { if (sun4_esp_physaddr) { - memset(&sun4_esp_dev, 0, sizeof(esp_dev)); + memset(&sun4_esp_dev, 0, sizeof(sun4_esp_dev)); sun4_esp_dev.reg_addrs[0].phys_addr = sun4_esp_physaddr; sun4_esp_dev.irqs[0] = 4; sun4_esp_dev.resource[0].start = sun4_esp_physaddr; @@ -1162,6 +1162,7 @@ static int __init esp_sun4_probe(struct scsi_host_template *tpnt) static int __devexit esp_sun4_remove(void) { + struct of_device *dev = &sun4_esp_dev.ofdev; struct esp *esp = dev_get_drvdata(&dev->dev); return esp_remove_common(esp); @@ -1397,7 +1398,7 @@ static void esp_get_dmabufs(struct esp *esp, struct scsi_cmnd *sp) sp->SCp.ptr = NULL; } } else { - sp->SCp.buffer = (struct scatterlist *) sp->buffer; + sp->SCp.buffer = (struct scatterlist *) sp->request_buffer; sp->SCp.buffers_residual = sbus_map_sg(esp->sdev, sp->SCp.buffer, sp->use_sg, @@ -1410,7 +1411,7 @@ static void esp_get_dmabufs(struct esp *esp, struct scsi_cmnd *sp) static void esp_release_dmabufs(struct esp *esp, struct scsi_cmnd *sp) { if (sp->use_sg) { - sbus_unmap_sg(esp->sdev, sp->buffer, sp->use_sg, + sbus_unmap_sg(esp->sdev, sp->request_buffer, sp->use_sg, sp->sc_data_direction); } else if (sp->request_bufflen) { sbus_unmap_single(esp->sdev, @@ -2754,18 +2755,15 @@ static int esp_do_data_finale(struct esp *esp) */ static int esp_should_clear_sync(struct scsi_cmnd *sp) { - u8 cmd1 = sp->cmnd[0]; - u8 cmd2 = sp->data_cmnd[0]; + u8 cmd = sp->cmnd[0]; /* These cases are for spinning up a disk and * waiting for that spinup to complete. */ - if (cmd1 == START_STOP || - cmd2 == START_STOP) + if (cmd == START_STOP) return 0; - if (cmd1 == TEST_UNIT_READY || - cmd2 == TEST_UNIT_READY) + if (cmd == TEST_UNIT_READY) return 0; /* One more special case for SCSI tape drives, @@ -2773,8 +2771,7 @@ static int esp_should_clear_sync(struct scsi_cmnd *sp) * completion of a rewind or tape load operation. */ if (sp->device->type == TYPE_TAPE) { - if (cmd1 == MODE_SENSE || - cmd2 == MODE_SENSE) + if (cmd == MODE_SENSE) return 0; } |