diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/hpsa.c | 23 | ||||
| -rw-r--r-- | drivers/scsi/hpsa.h | 4 |
2 files changed, 12 insertions, 15 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index c89bed1..f661ad1 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -567,16 +567,16 @@ static int hpsa_find_target_lun(struct ctlr_info *h, * assumes h->devlock is held */ int i, found = 0; - DECLARE_BITMAP(lun_taken, HPSA_MAX_SCSI_DEVS_PER_HBA); + DECLARE_BITMAP(lun_taken, HPSA_MAX_DEVICES); - memset(&lun_taken[0], 0, HPSA_MAX_SCSI_DEVS_PER_HBA >> 3); + memset(&lun_taken[0], 0, HPSA_MAX_DEVICES >> 3); for (i = 0; i < h->ndevices; i++) { if (h->dev[i]->bus == bus && h->dev[i]->target != -1) set_bit(h->dev[i]->target, lun_taken); } - for (i = 0; i < HPSA_MAX_SCSI_DEVS_PER_HBA; i++) { + for (i = 0; i < HPSA_MAX_DEVICES; i++) { if (!test_bit(i, lun_taken)) { /* *bus = 1; */ *target = i; @@ -599,7 +599,7 @@ static int hpsa_scsi_add_entry(struct ctlr_info *h, int hostno, unsigned char addr1[8], addr2[8]; struct hpsa_scsi_dev_t *sd; - if (n >= HPSA_MAX_SCSI_DEVS_PER_HBA) { + if (n >= HPSA_MAX_DEVICES) { dev_err(&h->pdev->dev, "too many devices, some will be " "inaccessible.\n"); return -1; @@ -674,7 +674,7 @@ static void hpsa_scsi_replace_entry(struct ctlr_info *h, int hostno, struct hpsa_scsi_dev_t *removed[], int *nremoved) { /* assumes h->devlock is held */ - BUG_ON(entry < 0 || entry >= HPSA_MAX_SCSI_DEVS_PER_HBA); + BUG_ON(entry < 0 || entry >= HPSA_MAX_DEVICES); removed[*nremoved] = h->dev[entry]; (*nremoved)++; @@ -703,7 +703,7 @@ static void hpsa_scsi_remove_entry(struct ctlr_info *h, int hostno, int entry, int i; struct hpsa_scsi_dev_t *sd; - BUG_ON(entry < 0 || entry >= HPSA_MAX_SCSI_DEVS_PER_HBA); + BUG_ON(entry < 0 || entry >= HPSA_MAX_DEVICES); sd = h->dev[entry]; removed[*nremoved] = h->dev[entry]; @@ -815,10 +815,8 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, int nadded, nremoved; struct Scsi_Host *sh = NULL; - added = kzalloc(sizeof(*added) * HPSA_MAX_SCSI_DEVS_PER_HBA, - GFP_KERNEL); - removed = kzalloc(sizeof(*removed) * HPSA_MAX_SCSI_DEVS_PER_HBA, - GFP_KERNEL); + added = kzalloc(sizeof(*added) * HPSA_MAX_DEVICES, GFP_KERNEL); + removed = kzalloc(sizeof(*removed) * HPSA_MAX_DEVICES, GFP_KERNEL); if (!added || !removed) { dev_warn(&h->pdev->dev, "out of memory in " @@ -1847,8 +1845,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) int raid_ctlr_position; DECLARE_BITMAP(lunzerobits, HPSA_MAX_TARGETS_PER_CTLR); - currentsd = kzalloc(sizeof(*currentsd) * HPSA_MAX_SCSI_DEVS_PER_HBA, - GFP_KERNEL); + currentsd = kzalloc(sizeof(*currentsd) * HPSA_MAX_DEVICES, GFP_KERNEL); physdev_list = kzalloc(reportlunsize, GFP_KERNEL); logdev_list = kzalloc(reportlunsize, GFP_KERNEL); tmpdevice = kzalloc(sizeof(*tmpdevice), GFP_KERNEL); @@ -1957,7 +1954,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) default: break; } - if (ncurrent >= HPSA_MAX_SCSI_DEVS_PER_HBA) + if (ncurrent >= HPSA_MAX_DEVICES) break; } adjust_hpsa_scsi_table(h, hostno, currentsd, ncurrent); diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index 111b79e..4de9f71 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -102,8 +102,8 @@ struct ctlr_info { struct Scsi_Host *scsi_host; spinlock_t devlock; /* to protect hba[ctlr]->dev[]; */ int ndevices; /* number of used elements in .dev[] array. */ -#define HPSA_MAX_SCSI_DEVS_PER_HBA 256 - struct hpsa_scsi_dev_t *dev[HPSA_MAX_SCSI_DEVS_PER_HBA]; +#define HPSA_MAX_DEVICES 256 + struct hpsa_scsi_dev_t *dev[HPSA_MAX_DEVICES]; /* * Performant mode tables. */ |
