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author | 2010-02-17 11:18:56 +0100 | |
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committer | 2010-02-17 17:46:30 -0600 | |
commit | 615f59e0daaf56e43dcaaf3ea228967d9bc21584 (patch) | |
tree | 846366936a5077153b8f07b3125e868d7f6bce4e /drivers/s390/scsi/zfcp_aux.c | |
parent | [SCSI] zfcp: Remove duplicate assignment of req_seq_no (diff) | |
download | linux-615f59e0daaf56e43dcaaf3ea228967d9bc21584.tar.gz linux-615f59e0daaf56e43dcaaf3ea228967d9bc21584.tar.bz2 linux-615f59e0daaf56e43dcaaf3ea228967d9bc21584.zip |
[SCSI] zfcp: Rename sysfs_device attribute to dev in zfcp_unit and zfcp_port
Kernel code uses dev as short name for the struct device. Rename the
sysfs_device in zfcp_unit and zfcp_port to match this convention.
Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_aux.c')
-rw-r--r-- | drivers/s390/scsi/zfcp_aux.c | 54 |
1 files changed, 25 insertions, 29 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index f42da9d57093..66d6c01fcf3e 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -3,7 +3,7 @@ * * Module interface and handling of zfcp data structures. * - * Copyright IBM Corporation 2002, 2009 + * Copyright IBM Corporation 2002, 2010 */ /* @@ -81,7 +81,7 @@ static void __init zfcp_init_device_configure(char *busid, u64 wwpn, u64 lun) flush_work(&unit->scsi_work); out_unit: - put_device(&port->sysfs_device); + put_device(&port->dev); out_port: zfcp_ccw_adapter_put(adapter); out_ccw_device: @@ -226,7 +226,7 @@ struct zfcp_unit *zfcp_get_unit_by_lun(struct zfcp_port *port, u64 fcp_lun) read_lock_irqsave(&port->unit_list_lock, flags); list_for_each_entry(unit, &port->unit_list, list) if (unit->fcp_lun == fcp_lun) { - if (!get_device(&unit->sysfs_device)) + if (!get_device(&unit->dev)) unit = NULL; read_unlock_irqrestore(&port->unit_list_lock, flags); return unit; @@ -251,7 +251,7 @@ struct zfcp_port *zfcp_get_port_by_wwpn(struct zfcp_adapter *adapter, read_lock_irqsave(&adapter->port_list_lock, flags); list_for_each_entry(port, &adapter->port_list, list) if (port->wwpn == wwpn) { - if (!get_device(&port->sysfs_device)) + if (!get_device(&port->dev)) port = NULL; read_unlock_irqrestore(&adapter->port_list_lock, flags); return port; @@ -269,10 +269,9 @@ struct zfcp_port *zfcp_get_port_by_wwpn(struct zfcp_adapter *adapter, */ static void zfcp_unit_release(struct device *dev) { - struct zfcp_unit *unit = container_of(dev, struct zfcp_unit, - sysfs_device); + struct zfcp_unit *unit = container_of(dev, struct zfcp_unit, dev); - put_device(&unit->port->sysfs_device); + put_device(&unit->port->dev); kfree(unit); } @@ -289,11 +288,11 @@ struct zfcp_unit *zfcp_unit_enqueue(struct zfcp_port *port, u64 fcp_lun) struct zfcp_unit *unit; int retval = -ENOMEM; - get_device(&port->sysfs_device); + get_device(&port->dev); unit = zfcp_get_unit_by_lun(port, fcp_lun); if (unit) { - put_device(&unit->sysfs_device); + put_device(&unit->dev); retval = -EEXIST; goto err_out; } @@ -304,10 +303,10 @@ struct zfcp_unit *zfcp_unit_enqueue(struct zfcp_port *port, u64 fcp_lun) unit->port = port; unit->fcp_lun = fcp_lun; - unit->sysfs_device.parent = &port->sysfs_device; - unit->sysfs_device.release = zfcp_unit_release; + unit->dev.parent = &port->dev; + unit->dev.release = zfcp_unit_release; - if (dev_set_name(&unit->sysfs_device, "0x%016llx", + if (dev_set_name(&unit->dev, "0x%016llx", (unsigned long long) fcp_lun)) { kfree(unit); goto err_out; @@ -324,13 +323,12 @@ struct zfcp_unit *zfcp_unit_enqueue(struct zfcp_port *port, u64 fcp_lun) unit->latencies.cmd.channel.min = 0xFFFFFFFF; unit->latencies.cmd.fabric.min = 0xFFFFFFFF; - if (device_register(&unit->sysfs_device)) { - put_device(&unit->sysfs_device); + if (device_register(&unit->dev)) { + put_device(&unit->dev); goto err_out; } - if (sysfs_create_group(&unit->sysfs_device.kobj, - &zfcp_sysfs_unit_attrs)) + if (sysfs_create_group(&unit->dev.kobj, &zfcp_sysfs_unit_attrs)) goto err_out_put; write_lock_irq(&port->unit_list_lock); @@ -342,9 +340,9 @@ struct zfcp_unit *zfcp_unit_enqueue(struct zfcp_port *port, u64 fcp_lun) return unit; err_out_put: - device_unregister(&unit->sysfs_device); + device_unregister(&unit->dev); err_out: - put_device(&port->sysfs_device); + put_device(&port->dev); return ERR_PTR(retval); } @@ -610,8 +608,7 @@ void zfcp_device_unregister(struct device *dev, static void zfcp_port_release(struct device *dev) { - struct zfcp_port *port = container_of(dev, struct zfcp_port, - sysfs_device); + struct zfcp_port *port = container_of(dev, struct zfcp_port, dev); zfcp_ccw_adapter_put(port->adapter); kfree(port); @@ -639,7 +636,7 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn, port = zfcp_get_port_by_wwpn(adapter, wwpn); if (port) { - put_device(&port->sysfs_device); + put_device(&port->dev); retval = -EEXIST; goto err_out; } @@ -659,22 +656,21 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn, port->d_id = d_id; port->wwpn = wwpn; port->rport_task = RPORT_NONE; - port->sysfs_device.parent = &adapter->ccw_device->dev; - port->sysfs_device.release = zfcp_port_release; + port->dev.parent = &adapter->ccw_device->dev; + port->dev.release = zfcp_port_release; - if (dev_set_name(&port->sysfs_device, "0x%016llx", - (unsigned long long)wwpn)) { + if (dev_set_name(&port->dev, "0x%016llx", (unsigned long long)wwpn)) { kfree(port); goto err_out; } retval = -EINVAL; - if (device_register(&port->sysfs_device)) { - put_device(&port->sysfs_device); + if (device_register(&port->dev)) { + put_device(&port->dev); goto err_out; } - if (sysfs_create_group(&port->sysfs_device.kobj, + if (sysfs_create_group(&port->dev.kobj, &zfcp_sysfs_port_attrs)) goto err_out_put; @@ -687,7 +683,7 @@ struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *adapter, u64 wwpn, return port; err_out_put: - device_unregister(&port->sysfs_device); + device_unregister(&port->dev); err_out: zfcp_ccw_adapter_put(adapter); return ERR_PTR(retval); |