From 7f0b5b1913ba20ae035adbaeca176e78a53fa7a8 Mon Sep 17 00:00:00 2001 From: Jamie Wellnitz Date: Tue, 28 Feb 2006 19:25:24 -0500 Subject: [SCSI] lpfc 8.1.2: Correct use of the hostdata field in scsi_host Correct use of the hostdata field in scsi_host Signed-off-by: Jamie Wellnitz Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_attr.c | 64 +++++++++++++++++++++---------------------- 1 file changed, 32 insertions(+), 32 deletions(-) (limited to 'drivers/scsi/lpfc/lpfc_attr.c') diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index b897e522a96..c8fb43d6088 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -79,7 +79,7 @@ static ssize_t lpfc_serialnum_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%s\n",phba->SerialNumber); } @@ -87,7 +87,7 @@ static ssize_t lpfc_modeldesc_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%s\n",phba->ModelDesc); } @@ -95,7 +95,7 @@ static ssize_t lpfc_modelname_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%s\n",phba->ModelName); } @@ -103,7 +103,7 @@ static ssize_t lpfc_programtype_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%s\n",phba->ProgramType); } @@ -111,7 +111,7 @@ static ssize_t lpfc_portnum_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%s\n",phba->Port); } @@ -119,7 +119,7 @@ static ssize_t lpfc_fwrev_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; char fwrev[32]; lpfc_decode_firmware_rev(phba, fwrev, 1); return snprintf(buf, PAGE_SIZE, "%s\n",fwrev); @@ -130,7 +130,7 @@ lpfc_hdw_show(struct class_device *cdev, char *buf) { char hdw[9]; struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; lpfc_vpd_t *vp = &phba->vpd; lpfc_jedec_to_ascii(vp->rev.biuRev, hdw); return snprintf(buf, PAGE_SIZE, "%s\n", hdw); @@ -139,14 +139,14 @@ static ssize_t lpfc_option_rom_version_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%s\n", phba->OptionROMVersion); } static ssize_t lpfc_state_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; int len = 0; switch (phba->hba_state) { case LPFC_INIT_START: @@ -194,7 +194,7 @@ static ssize_t lpfc_num_discovered_ports_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%d\n", phba->fc_map_cnt + phba->fc_unmap_cnt); } @@ -203,7 +203,7 @@ lpfc_num_discovered_ports_show(struct class_device *cdev, char *buf) static int lpfc_issue_lip(struct Scsi_Host *host) { - struct lpfc_hba *phba = (struct lpfc_hba *) host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba *) host->hostdata; LPFC_MBOXQ_t *pmboxq; int mbxstatus = MBXERR_ERROR; @@ -235,7 +235,7 @@ static ssize_t lpfc_nport_evt_cnt_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%d\n", phba->nport_event_cnt); } @@ -243,7 +243,7 @@ static ssize_t lpfc_board_online_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; if (phba->fc_flag & FC_OFFLINE_MODE) return snprintf(buf, PAGE_SIZE, "0\n"); @@ -256,7 +256,7 @@ lpfc_board_online_store(struct class_device *cdev, const char *buf, size_t count) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; struct completion online_compl; int val=0, status=0; @@ -282,7 +282,7 @@ static ssize_t lpfc_poll_show(struct class_device *cdev, char *buf) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; return snprintf(buf, PAGE_SIZE, "%#x\n", phba->cfg_poll); } @@ -292,7 +292,7 @@ lpfc_poll_store(struct class_device *cdev, const char *buf, size_t count) { struct Scsi_Host *host = class_to_shost(cdev); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; uint32_t creg_val; uint32_t old_val; int val=0; @@ -349,7 +349,7 @@ static ssize_t \ lpfc_##attr##_show(struct class_device *cdev, char *buf) \ { \ struct Scsi_Host *host = class_to_shost(cdev);\ - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0];\ + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;\ int val = 0;\ val = phba->cfg_##attr;\ return snprintf(buf, PAGE_SIZE, "%d\n",\ @@ -361,7 +361,7 @@ static ssize_t \ lpfc_##attr##_show(struct class_device *cdev, char *buf) \ { \ struct Scsi_Host *host = class_to_shost(cdev);\ - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0];\ + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;\ int val = 0;\ val = phba->cfg_##attr;\ return snprintf(buf, PAGE_SIZE, "%#x\n",\ @@ -404,7 +404,7 @@ static ssize_t \ lpfc_##attr##_store(struct class_device *cdev, const char *buf, size_t count) \ { \ struct Scsi_Host *host = class_to_shost(cdev);\ - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0];\ + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata;\ int val=0;\ if (!isdigit(buf[0]))\ return -EINVAL;\ @@ -685,7 +685,7 @@ sysfs_ctlreg_write(struct kobject *kobj, char *buf, loff_t off, size_t count) size_t buf_off; struct Scsi_Host *host = class_to_shost(container_of(kobj, struct class_device, kobj)); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; if ((off + count) > FF_REG_AREA_SIZE) return -ERANGE; @@ -718,7 +718,7 @@ sysfs_ctlreg_read(struct kobject *kobj, char *buf, loff_t off, size_t count) uint32_t * tmp_ptr; struct Scsi_Host *host = class_to_shost(container_of(kobj, struct class_device, kobj)); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; if (off > FF_REG_AREA_SIZE) return -ERANGE; @@ -773,7 +773,7 @@ sysfs_mbox_write(struct kobject *kobj, char *buf, loff_t off, size_t count) { struct Scsi_Host * host = class_to_shost(container_of(kobj, struct class_device, kobj)); - struct lpfc_hba * phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba * phba = (struct lpfc_hba*)host->hostdata; struct lpfcMboxq * mbox = NULL; if ((count + off) > MAILBOX_CMD_SIZE) @@ -826,7 +826,7 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count) struct Scsi_Host *host = class_to_shost(container_of(kobj, struct class_device, kobj)); - struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)host->hostdata; int rc; if (off > sizeof(MAILBOX_t)) @@ -1001,7 +1001,7 @@ lpfc_free_sysfs_attr(struct lpfc_hba *phba) static void lpfc_get_host_port_id(struct Scsi_Host *shost) { - struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; /* note: fc_myDID already in cpu endianness */ fc_host_port_id(shost) = phba->fc_myDID; } @@ -1009,7 +1009,7 @@ lpfc_get_host_port_id(struct Scsi_Host *shost) static void lpfc_get_host_port_type(struct Scsi_Host *shost) { - struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; spin_lock_irq(shost->host_lock); @@ -1034,7 +1034,7 @@ lpfc_get_host_port_type(struct Scsi_Host *shost) static void lpfc_get_host_port_state(struct Scsi_Host *shost) { - struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; spin_lock_irq(shost->host_lock); @@ -1075,7 +1075,7 @@ lpfc_get_host_port_state(struct Scsi_Host *shost) static void lpfc_get_host_speed(struct Scsi_Host *shost) { - struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; spin_lock_irq(shost->host_lock); @@ -1102,7 +1102,7 @@ lpfc_get_host_speed(struct Scsi_Host *shost) static void lpfc_get_host_fabric_name (struct Scsi_Host *shost) { - struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata; u64 node_name; spin_lock_irq(shost->host_lock); @@ -1124,7 +1124,7 @@ lpfc_get_host_fabric_name (struct Scsi_Host *shost) static struct fc_host_statistics * lpfc_get_stats(struct Scsi_Host *shost) { - struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba *)shost->hostdata; struct lpfc_sli *psli = &phba->sli; struct fc_host_statistics *hs = &phba->link_stats; LPFC_MBOXQ_t *pmboxq; @@ -1214,7 +1214,7 @@ static void lpfc_get_starget_port_id(struct scsi_target *starget) { struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); - struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata; uint32_t did = -1; struct lpfc_nodelist *ndlp = NULL; @@ -1235,7 +1235,7 @@ static void lpfc_get_starget_node_name(struct scsi_target *starget) { struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); - struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata; u64 node_name = 0; struct lpfc_nodelist *ndlp = NULL; @@ -1256,7 +1256,7 @@ static void lpfc_get_starget_port_name(struct scsi_target *starget) { struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); - struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0]; + struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata; u64 port_name = 0; struct lpfc_nodelist *ndlp = NULL; -- cgit v1.2.3