From ca3271b40225a1049334766f6fb35b57a0162bd2 Mon Sep 17 00:00:00 2001 From: Andreas Herrmann Date: Mon, 22 May 2006 18:15:49 +0200 Subject: [SCSI] zfcp: (cleanup) remove useless comments Removed some useless comments. Signed-off-by: Andreas Herrmann Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_erp.c | 218 ------------------------------------------ drivers/s390/scsi/zfcp_fsf.c | 20 ---- drivers/s390/scsi/zfcp_scsi.c | 46 --------- 3 files changed, 284 deletions(-) (limited to 'drivers/s390') diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index e2dac3dc3fcd..f57440c96e27 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -221,13 +221,6 @@ zfcp_erp_adapter_reopen(struct zfcp_adapter *adapter, int clear_mask) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ int zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear_mask) { @@ -241,13 +234,6 @@ zfcp_erp_adapter_shutdown(struct zfcp_adapter *adapter, int clear_mask) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ int zfcp_erp_port_shutdown(struct zfcp_port *port, int clear_mask) { @@ -261,13 +247,6 @@ zfcp_erp_port_shutdown(struct zfcp_port *port, int clear_mask) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ int zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear_mask) { @@ -802,13 +781,6 @@ zfcp_erp_unit_unblock(struct zfcp_unit *unit) atomic_set_mask(ZFCP_STATUS_COMMON_UNBLOCKED, &unit->status); } -/* - * function: - * - * purpose: - * - * returns: - */ static void zfcp_erp_action_ready(struct zfcp_erp_action *erp_action) { @@ -1346,13 +1318,6 @@ zfcp_erp_strategy_check_action(struct zfcp_erp_action *erp_action, int retval) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_strategy_do_action(struct zfcp_erp_action *erp_action) { @@ -1528,13 +1493,6 @@ zfcp_erp_strategy_check_target(struct zfcp_erp_action *erp_action, int result) return result; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_strategy_statechange(int action, u32 status, @@ -1576,13 +1534,6 @@ zfcp_erp_strategy_statechange(int action, return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static inline int zfcp_erp_strategy_statechange_detected(atomic_t * target_status, u32 erp_status) { @@ -1595,13 +1546,6 @@ zfcp_erp_strategy_statechange_detected(atomic_t * target_status, u32 erp_status) !(ZFCP_STATUS_ERP_CLOSE_ONLY & erp_status)); } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result) { @@ -1632,13 +1576,6 @@ zfcp_erp_strategy_check_unit(struct zfcp_unit *unit, int result) return result; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_strategy_check_port(struct zfcp_port *port, int result) { @@ -1668,13 +1605,6 @@ zfcp_erp_strategy_check_port(struct zfcp_port *port, int result) return result; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_strategy_check_adapter(struct zfcp_adapter *adapter, int result) { @@ -1754,13 +1684,6 @@ zfcp_erp_strategy_followup_actions(int action, return 0; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_strategy_check_queues(struct zfcp_adapter *adapter) { @@ -1799,12 +1722,6 @@ zfcp_erp_wait(struct zfcp_adapter *adapter) return retval; } -/* - * function: zfcp_erp_modify_adapter_status - * - * purpose: - * - */ void zfcp_erp_modify_adapter_status(struct zfcp_adapter *adapter, u32 mask, int set_or_clear) @@ -1909,13 +1826,6 @@ zfcp_erp_port_reopen_all(struct zfcp_adapter *adapter, int clear_mask) return retval; } -/* - * function: - * - * purpose: - * - * returns: FIXME - */ static int zfcp_erp_port_reopen_all_internal(struct zfcp_adapter *adapter, int clear_mask) { @@ -2360,13 +2270,6 @@ zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action) return ret; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_adapter_strategy_open_fsf_statusread(struct zfcp_erp_action *erp_action) @@ -2535,13 +2438,6 @@ zfcp_erp_port_strategy(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_port_strategy_open(struct zfcp_erp_action *erp_action) { @@ -2556,15 +2452,6 @@ zfcp_erp_port_strategy_open(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: - * - * purpose: - * - * returns: - * - * FIXME(design): currently only prepared for fabric (nameserver!) - */ static int zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *erp_action) { @@ -2680,13 +2567,6 @@ zfcp_erp_port_strategy_open_common(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_port_strategy_open_nameserver(struct zfcp_erp_action *erp_action) { @@ -2803,13 +2683,6 @@ zfcp_erp_port_forced_strategy_close(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_port_strategy_clearstati(struct zfcp_port *port) { @@ -3012,13 +2885,6 @@ zfcp_erp_unit_strategy(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_unit_strategy_clearstati(struct zfcp_unit *unit) { @@ -3119,13 +2985,6 @@ zfcp_erp_unit_strategy_open(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static inline void zfcp_erp_timeout_init(struct zfcp_erp_action *erp_action) { @@ -3321,13 +3180,6 @@ zfcp_erp_action_enqueue(int action, return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ static int zfcp_erp_action_dequeue(struct zfcp_erp_action *erp_action) { @@ -3422,13 +3274,6 @@ zfcp_erp_action_cleanup(int action, struct zfcp_adapter *adapter, } -/* - * function: - * - * purpose: - * - * returns: FIXME - */ static int zfcp_erp_action_dismiss_adapter(struct zfcp_adapter *adapter) { @@ -3445,13 +3290,6 @@ zfcp_erp_action_dismiss_adapter(struct zfcp_adapter *adapter) return retval; } -/* - * function: - * - * purpose: - * - * returns: FIXME - */ static int zfcp_erp_action_dismiss_port(struct zfcp_port *port) { @@ -3470,13 +3308,6 @@ zfcp_erp_action_dismiss_port(struct zfcp_port *port) return retval; } -/* - * function: - * - * purpose: - * - * returns: FIXME - */ static int zfcp_erp_action_dismiss_unit(struct zfcp_unit *unit) { @@ -3491,13 +3322,6 @@ zfcp_erp_action_dismiss_unit(struct zfcp_unit *unit) return retval; } -/* - * function: - * - * purpose: moves erp_action to 'erp running list' - * - * returns: - */ static inline void zfcp_erp_action_to_running(struct zfcp_erp_action *erp_action) { @@ -3508,13 +3332,6 @@ zfcp_erp_action_to_running(struct zfcp_erp_action *erp_action) list_move(&erp_action->list, &erp_action->adapter->erp_running_head); } -/* - * function: - * - * purpose: moves erp_action to 'erp ready list' - * - * returns: - */ static inline void zfcp_erp_action_to_ready(struct zfcp_erp_action *erp_action) { @@ -3525,11 +3342,6 @@ zfcp_erp_action_to_ready(struct zfcp_erp_action *erp_action) list_move(&erp_action->list, &erp_action->adapter->erp_ready_head); } -/* - * function: zfcp_erp_port_boxed - * - * purpose: - */ void zfcp_erp_port_boxed(struct zfcp_port *port) { @@ -3546,11 +3358,6 @@ zfcp_erp_port_boxed(struct zfcp_port *port) zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED); } -/* - * function: zfcp_erp_unit_boxed - * - * purpose: - */ void zfcp_erp_unit_boxed(struct zfcp_unit *unit) { @@ -3564,11 +3371,6 @@ zfcp_erp_unit_boxed(struct zfcp_unit *unit) zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED); } -/* - * function: zfcp_erp_port_access_denied - * - * purpose: - */ void zfcp_erp_port_access_denied(struct zfcp_port *port) { @@ -3585,11 +3387,6 @@ zfcp_erp_port_access_denied(struct zfcp_port *port) read_unlock_irqrestore(&zfcp_data.config_lock, flags); } -/* - * function: zfcp_erp_unit_access_denied - * - * purpose: - */ void zfcp_erp_unit_access_denied(struct zfcp_unit *unit) { @@ -3603,11 +3400,6 @@ zfcp_erp_unit_access_denied(struct zfcp_unit *unit) ZFCP_SET); } -/* - * function: zfcp_erp_adapter_access_changed - * - * purpose: - */ void zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter) { @@ -3629,11 +3421,6 @@ zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter) read_unlock_irqrestore(&zfcp_data.config_lock, flags); } -/* - * function: zfcp_erp_port_access_changed - * - * purpose: - */ void zfcp_erp_port_access_changed(struct zfcp_port *port) { @@ -3662,11 +3449,6 @@ zfcp_erp_port_access_changed(struct zfcp_port *port) zfcp_get_busid_by_adapter(adapter), port->wwpn); } -/* - * function: zfcp_erp_unit_access_changed - * - * purpose: - */ void zfcp_erp_unit_access_changed(struct zfcp_unit *unit) { diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 4a35960103d8..4475e412066c 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1929,14 +1929,6 @@ skip_fsfstatus: return retval; } -/* - * function: - * - * purpose: - * - * returns: address of initiated FSF request - * NULL - request could not be initiated - */ int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *erp_action) { @@ -3656,18 +3648,6 @@ zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter, return retval; } -/* - * function: zfcp_fsf_send_fcp_command_task_management - * - * purpose: - * - * returns: - * - * FIXME(design): should be watched by a timeout!!! - * FIXME(design) shouldn't this be modified to return an int - * also...don't know how though - * - */ struct zfcp_fsf_req * zfcp_fsf_send_fcp_command_task_management(struct zfcp_adapter *adapter, struct zfcp_unit *unit, diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index 4b4041a9da58..118cf0fa0afc 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -151,14 +151,6 @@ set_driver_byte(u32 * result, char status) set_byte(result, status, 3); } -/* - * function: zfcp_scsi_slave_alloc - * - * purpose: - * - * returns: - */ - static int zfcp_scsi_slave_alloc(struct scsi_device *sdp) { @@ -185,14 +177,6 @@ zfcp_scsi_slave_alloc(struct scsi_device *sdp) return retval; } -/* - * function: zfcp_scsi_slave_destroy - * - * purpose: - * - * returns: - */ - static void zfcp_scsi_slave_destroy(struct scsi_device *sdpnt) { @@ -364,15 +348,6 @@ zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt, return zfcp_scsi_command_async(adapter, unit, scpnt, NULL); } -/* - * function: zfcp_unit_lookup - * - * purpose: - * - * returns: - * - * context: - */ static struct zfcp_unit * zfcp_unit_lookup(struct zfcp_adapter *adapter, int channel, scsi_id_t id, scsi_lun_t lun) @@ -481,13 +456,6 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt) return retval; } -/* - * function: zfcp_scsi_eh_device_reset_handler - * - * purpose: - * - * returns: - */ int zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt) { @@ -615,13 +583,6 @@ zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt) return SUCCESS; } -/* - * function: - * - * purpose: - * - * returns: - */ int zfcp_adapter_scsi_register(struct zfcp_adapter *adapter) { @@ -668,13 +629,6 @@ zfcp_adapter_scsi_register(struct zfcp_adapter *adapter) return retval; } -/* - * function: - * - * purpose: - * - * returns: - */ void zfcp_adapter_scsi_unregister(struct zfcp_adapter *adapter) { -- cgit v1.2.3