diff options
Diffstat (limited to 'drivers/scsi/ch.c')
| -rw-r--r-- | drivers/scsi/ch.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index 7aad15436d24..75c84d7b9ce8 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -113,7 +113,7 @@ static const struct { unsigned char asc; unsigned char ascq; int errno; -} err[] = { +} ch_err[] = { /* Just filled in what looks right. Hav'nt checked any standard paper for these errno assignments, so they may be wrong... */ { @@ -155,11 +155,11 @@ static int ch_find_errno(struct scsi_sense_hdr *sshdr) /* Check to see if additional sense information is available */ if (scsi_sense_valid(sshdr) && sshdr->asc != 0) { - for (i = 0; err[i].errno != 0; i++) { - if (err[i].sense == sshdr->sense_key && - err[i].asc == sshdr->asc && - err[i].ascq == sshdr->ascq) { - errno = -err[i].errno; + for (i = 0; ch_err[i].errno != 0; i++) { + if (ch_err[i].sense == sshdr->sense_key && + ch_err[i].asc == sshdr->asc && + ch_err[i].ascq == sshdr->ascq) { + errno = -ch_err[i].errno; break; } } @@ -721,8 +721,8 @@ static long ch_ioctl(struct file *file, case CHIOGELEM: { struct changer_get_element cge; - u_char cmd[12]; - u_char *buffer; + u_char ch_cmd[12]; + u_char *buffer; unsigned int elem; int result,i; @@ -739,17 +739,18 @@ static long ch_ioctl(struct file *file, mutex_lock(&ch->lock); voltag_retry: - memset(cmd,0,sizeof(cmd)); - cmd[0] = READ_ELEMENT_STATUS; - cmd[1] = (ch->device->lun << 5) | + memset(ch_cmd, 0, sizeof(ch_cmd)); + ch_cmd[0] = READ_ELEMENT_STATUS; + ch_cmd[1] = (ch->device->lun << 5) | (ch->voltags ? 0x10 : 0) | ch_elem_to_typecode(ch,elem); - cmd[2] = (elem >> 8) & 0xff; - cmd[3] = elem & 0xff; - cmd[5] = 1; - cmd[9] = 255; + ch_cmd[2] = (elem >> 8) & 0xff; + ch_cmd[3] = elem & 0xff; + ch_cmd[5] = 1; + ch_cmd[9] = 255; - if (0 == (result = ch_do_scsi(ch, cmd, buffer, 256, DMA_FROM_DEVICE))) { + result = ch_do_scsi(ch, ch_cmd, buffer, 256, DMA_FROM_DEVICE); + if (!result) { cge.cge_status = buffer[18]; cge.cge_flags = 0; if (buffer[18] & CESTATUS_EXCEPT) { @@ -880,7 +881,7 @@ static long ch_ioctl_compat(struct file * file, static int ch_probe(struct device *dev) { struct scsi_device *sd = to_scsi_device(dev); - struct class_device *class_dev; + struct device *class_dev; int minor, ret = -ENOMEM; scsi_changer *ch; @@ -909,11 +910,11 @@ static int ch_probe(struct device *dev) ch->minor = minor; sprintf(ch->name,"ch%d",ch->minor); - class_dev = class_device_create(ch_sysfs_class, NULL, - MKDEV(SCSI_CHANGER_MAJOR, ch->minor), - dev, "s%s", ch->name); + class_dev = device_create(ch_sysfs_class, dev, + MKDEV(SCSI_CHANGER_MAJOR,ch->minor), + "s%s", ch->name); if (IS_ERR(class_dev)) { - printk(KERN_WARNING "ch%d: class_device_create failed\n", + printk(KERN_WARNING "ch%d: device_create failed\n", ch->minor); ret = PTR_ERR(class_dev); goto remove_idr; @@ -944,8 +945,7 @@ static int ch_remove(struct device *dev) idr_remove(&ch_index_idr, ch->minor); spin_unlock(&ch_index_lock); - class_device_destroy(ch_sysfs_class, - MKDEV(SCSI_CHANGER_MAJOR,ch->minor)); + device_destroy(ch_sysfs_class, MKDEV(SCSI_CHANGER_MAJOR,ch->minor)); kfree(ch->dt); kfree(ch); return 0; |