From 8aa60681dbc0a501697663af0cd9c31df046d709 Mon Sep 17 00:00:00 2001 From: Don Brace Date: Wed, 4 Nov 2015 15:50:01 -0600 Subject: [PATCH] hpsa: remove unused parameter hostno This parameter was once used before scan_start was defined but now it is no longer used. Signed-off-by: Don Brace Reviewed-by: Tomas Henzl Signed-off-by: Martin K. Petersen --- drivers/scsi/hpsa.c | 30 ++++++++++++++---------------- 1 file changed, 14 insertions(+), 16 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 40669f8dd0df..815dc7f65079 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -243,7 +243,7 @@ static int hpsa_slave_alloc(struct scsi_device *sdev); static int hpsa_slave_configure(struct scsi_device *sdev); static void hpsa_slave_destroy(struct scsi_device *sdev); -static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno); +static void hpsa_update_scsi_devices(struct ctlr_info *h); static int check_for_unit_attention(struct ctlr_info *h, struct CommandList *c); static void check_ioctl_unit_attention(struct ctlr_info *h, @@ -1152,7 +1152,7 @@ static inline void hpsa_show_dev_msg(const char *level, struct ctlr_info *h, } /* Add an entry into h->dev[] array. */ -static int hpsa_scsi_add_entry(struct ctlr_info *h, int hostno, +static int hpsa_scsi_add_entry(struct ctlr_info *h, struct hpsa_scsi_dev_t *device, struct hpsa_scsi_dev_t *added[], int *nadded) { @@ -1228,7 +1228,7 @@ lun_assigned: } /* Update an entry in h->dev[] array. */ -static void hpsa_scsi_update_entry(struct ctlr_info *h, int hostno, +static void hpsa_scsi_update_entry(struct ctlr_info *h, int entry, struct hpsa_scsi_dev_t *new_entry) { int offload_enabled; @@ -1276,7 +1276,7 @@ static void hpsa_scsi_update_entry(struct ctlr_info *h, int hostno, } /* Replace an entry from h->dev[] array. */ -static void hpsa_scsi_replace_entry(struct ctlr_info *h, int hostno, +static void hpsa_scsi_replace_entry(struct ctlr_info *h, int entry, struct hpsa_scsi_dev_t *new_entry, struct hpsa_scsi_dev_t *added[], int *nadded, struct hpsa_scsi_dev_t *removed[], int *nremoved) @@ -1304,7 +1304,7 @@ static void hpsa_scsi_replace_entry(struct ctlr_info *h, int hostno, } /* Remove an entry from h->dev[] array. */ -static void hpsa_scsi_remove_entry(struct ctlr_info *h, int hostno, int entry, +static void hpsa_scsi_remove_entry(struct ctlr_info *h, int entry, struct hpsa_scsi_dev_t *removed[], int *nremoved) { /* assumes h->devlock is held */ @@ -1638,7 +1638,7 @@ static void hpsa_update_log_drive_phys_drive_ptrs(struct ctlr_info *h, } } -static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, +static void adjust_hpsa_scsi_table(struct ctlr_info *h, struct hpsa_scsi_dev_t *sd[], int nsds) { /* sd contains scsi3 addresses and devtypes, and inquiry @@ -1678,19 +1678,18 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, device_change = hpsa_scsi_find_entry(csd, sd, nsds, &entry); if (device_change == DEVICE_NOT_FOUND) { changes++; - hpsa_scsi_remove_entry(h, hostno, i, - removed, &nremoved); + hpsa_scsi_remove_entry(h, i, removed, &nremoved); continue; /* remove ^^^, hence i not incremented */ } else if (device_change == DEVICE_CHANGED) { changes++; - hpsa_scsi_replace_entry(h, hostno, i, sd[entry], + hpsa_scsi_replace_entry(h, i, sd[entry], added, &nadded, removed, &nremoved); /* Set it to NULL to prevent it from being freed * at the bottom of hpsa_update_scsi_devices() */ sd[entry] = NULL; } else if (device_change == DEVICE_UPDATED) { - hpsa_scsi_update_entry(h, hostno, i, sd[entry]); + hpsa_scsi_update_entry(h, i, sd[entry]); } i++; } @@ -1718,8 +1717,7 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, h->ndevices, &entry); if (device_change == DEVICE_NOT_FOUND) { changes++; - if (hpsa_scsi_add_entry(h, hostno, sd[i], - added, &nadded) != 0) + if (hpsa_scsi_add_entry(h, sd[i], added, &nadded) != 0) break; sd[i] = NULL; /* prevent from being freed later. */ } else if (device_change == DEVICE_CHANGED) { @@ -1755,7 +1753,7 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, * (or if there are no changes) scsi_scan_host will do it later the * first time through. */ - if (hostno == -1 || !changes) + if (!changes) goto free_and_out; sh = h->scsi_host; @@ -3702,7 +3700,7 @@ static void hpsa_get_path_info(struct hpsa_scsi_dev_t *this_device, sizeof(this_device->bay)); } -static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) +static void hpsa_update_scsi_devices(struct ctlr_info *h) { /* the idea here is we could get notified * that some devices have changed, so we do a report @@ -3865,7 +3863,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno) if (ncurrent >= HPSA_MAX_DEVICES) break; } - adjust_hpsa_scsi_table(h, hostno, currentsd, ncurrent); + adjust_hpsa_scsi_table(h, currentsd, ncurrent); out: kfree(tmpdevice); for (i = 0; i < ndev_allocated; i++) @@ -4947,7 +4945,7 @@ static void hpsa_scan_start(struct Scsi_Host *sh) if (unlikely(lockup_detected(h))) return hpsa_scan_complete(h); - hpsa_update_scsi_devices(h, h->scsi_host->host_no); + hpsa_update_scsi_devices(h); hpsa_scan_complete(h); } -- 2.20.1