[S390] cio: remove casts from/to (void *).

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index eabe018d348fa67ca430ba905a4f81af92cf5ea5..2d78f0f4a40fce98c589403106525fbf7a999058 100644 (file)
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -370,7 +370,7 @@ __s390_process_res_acc(struct subchannel_id schid, void *data)
        struct res_acc_data *res_data;
        struct subchannel *sch;
 
-       res_data = (struct res_acc_data *)data;
+       res_data = data;
        sch = get_subchannel_by_schid(schid);
        if (!sch)
                /* Check if a subchannel is newly available. */
@@ -444,7 +444,7 @@ __get_chpid_from_lir(void *data)
                u32 isinfo[28];
        } *lir;
 
-       lir = (struct lir*) data;
+       lir = data;
        if (!(lir->iq&0x80))
                /* NULL link incident record */
                return -EINVAL;
@@ -628,7 +628,7 @@ __chp_add(struct subchannel_id schid, void *data)
        struct channel_path *chp;
        struct subchannel *sch;
 
-       chp = (struct channel_path *)data;
+       chp = data;
        sch = get_subchannel_by_schid(schid);
        if (!sch)
                /* Check if the subchannel is now available. */

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 7086a74e9871df9f42ba4ff74a217761fcb83967..a2dee5bf5a17aa03b878bd91cffff090f2e27450 100644 (file)
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -177,7 +177,7 @@ get_subchannel_by_schid(struct subchannel_id schid)
        struct device *dev;
 
        dev = bus_find_device(&css_bus_type, NULL,
-                             (void *)&schid, check_subchannel);
+                             &schid, check_subchannel);
 
        return dev ? to_subchannel(dev) : NULL;
 }

diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 7646a9930ecb2eeaf7068813a8d72dd2342afb2c..94bdd4d8a4c9c205b72ef1b92dc598fb37b38d0e 100644 (file)
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -591,7 +591,7 @@ ccw_device_add_changed(void *data)
 
        struct ccw_device *cdev;
 
-       cdev = (struct ccw_device *)data;
+       cdev = data;
        if (device_add(&cdev->dev)) {
                put_device(&cdev->dev);
                return;
@@ -612,7 +612,7 @@ ccw_device_do_unreg_rereg(void *data)
        struct subchannel *sch;
        int need_rename;
 
-       cdev = (struct ccw_device *)data;
+       cdev = data;
        sch = to_subchannel(cdev->dev.parent);
        if (cdev->private->dev_id.devno != sch->schib.pmcw.dev) {
                /*
@@ -660,7 +660,7 @@ ccw_device_do_unreg_rereg(void *data)
                snprintf (cdev->dev.bus_id, BUS_ID_SIZE, "0.%x.%04x",
                          sch->schid.ssid, sch->schib.pmcw.dev);
        PREPARE_WORK(&cdev->private->kick_work,
-                    ccw_device_add_changed, (void *)cdev);
+                    ccw_device_add_changed, cdev);
        queue_work(ccw_device_work, &cdev->private->kick_work);
 }
 
@@ -685,7 +685,7 @@ io_subchannel_register(void *data)
        int ret;
        unsigned long flags;
 
-       cdev = (struct ccw_device *) data;
+       cdev = data;
        sch = to_subchannel(cdev->dev.parent);
 
        if (klist_node_attached(&cdev->dev.knode_parent)) {
@@ -757,7 +757,7 @@ io_subchannel_recog_done(struct ccw_device *cdev)
                        break;
                sch = to_subchannel(cdev->dev.parent);
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_call_sch_unregister, (void *) cdev);
+                            ccw_device_call_sch_unregister, cdev);
                queue_work(slow_path_wq, &cdev->private->kick_work);
                if (atomic_dec_and_test(&ccw_device_init_count))
                        wake_up(&ccw_device_init_wq);
@@ -772,7 +772,7 @@ io_subchannel_recog_done(struct ccw_device *cdev)
                if (!get_device(&cdev->dev))
                        break;
                PREPARE_WORK(&cdev->private->kick_work,
-                            io_subchannel_register, (void *) cdev);
+                            io_subchannel_register, cdev);
                queue_work(slow_path_wq, &cdev->private->kick_work);
                break;
        }
@@ -910,7 +910,7 @@ io_subchannel_remove (struct subchannel *sch)
         */
        if (get_device(&cdev->dev)) {
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_unregister, (void *) cdev);
+                            ccw_device_unregister, cdev);
                queue_work(ccw_device_work, &cdev->private->kick_work);
        }
        return 0;
@@ -1053,7 +1053,7 @@ __ccwdev_check_busid(struct device *dev, void *id)
 {
        char *bus_id;
 
-       bus_id = (char *)id;
+       bus_id = id;
 
        return (strncmp(bus_id, dev->bus_id, BUS_ID_SIZE) == 0);
 }

diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 44e4a53c5981f0cc3307eff035b8c32a96ae4e08..fcaf28d7b4eb6486f2addf5b462d8551bffb2072 100644 (file)
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -173,7 +173,7 @@ ccw_device_handle_oper(struct ccw_device *cdev)
            cdev->id.dev_model != cdev->private->senseid.dev_model ||
            cdev->private->dev_id.devno != sch->schib.pmcw.dev) {
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_do_unreg_rereg, (void *)cdev);
+                            ccw_device_do_unreg_rereg, cdev);
                queue_work(ccw_device_work, &cdev->private->kick_work);
                return 0;
        }
@@ -314,13 +314,13 @@ ccw_device_oper_notify(void *data)
        struct subchannel *sch;
        int ret;
 
-       cdev = (struct ccw_device *)data;
+       cdev = data;
        sch = to_subchannel(cdev->dev.parent);
        ret = (sch->driver && sch->driver->notify) ?
                sch->driver->notify(&sch->dev, CIO_OPER) : 0;
        if (!ret)
                /* Driver doesn't want device back. */
-               ccw_device_do_unreg_rereg((void *)cdev);
+               ccw_device_do_unreg_rereg(cdev);
        else {
                /* Reenable channel measurements, if needed. */
                cmf_reenable(cdev);
@@ -357,7 +357,7 @@ ccw_device_done(struct ccw_device *cdev, int state)
        if (cdev->private->flags.donotify) {
                cdev->private->flags.donotify = 0;
                PREPARE_WORK(&cdev->private->kick_work, ccw_device_oper_notify,
-                            (void *)cdev);
+                            cdev);
                queue_work(ccw_device_notify_work, &cdev->private->kick_work);
        }
        wake_up(&cdev->private->wait_q);
@@ -513,7 +513,7 @@ ccw_device_nopath_notify(void *data)
        struct subchannel *sch;
        int ret;
 
-       cdev = (struct ccw_device *)data;
+       cdev = data;
        sch = to_subchannel(cdev->dev.parent);
        /* Extra sanity. */
        if (sch->lpm)
@@ -527,7 +527,7 @@ ccw_device_nopath_notify(void *data)
                        if (get_device(&cdev->dev)) {
                                PREPARE_WORK(&cdev->private->kick_work,
                                             ccw_device_call_sch_unregister,
-                                            (void *)cdev);
+                                            cdev);
                                queue_work(ccw_device_work,
                                           &cdev->private->kick_work);
                        } else
@@ -582,7 +582,7 @@ ccw_device_verify_done(struct ccw_device *cdev, int err)
                break;
        default:
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_nopath_notify, (void *)cdev);
+                            ccw_device_nopath_notify, cdev);
                queue_work(ccw_device_notify_work, &cdev->private->kick_work);
                ccw_device_done(cdev, DEV_STATE_NOT_OPER);
                break;
@@ -713,7 +713,7 @@ ccw_device_offline_notoper(struct ccw_device *cdev, enum dev_event dev_event)
        sch = to_subchannel(cdev->dev.parent);
        if (get_device(&cdev->dev)) {
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_call_sch_unregister, (void *)cdev);
+                            ccw_device_call_sch_unregister, cdev);
                queue_work(ccw_device_work, &cdev->private->kick_work);
        }
        wake_up(&cdev->private->wait_q);
@@ -744,7 +744,7 @@ ccw_device_online_notoper(struct ccw_device *cdev, enum dev_event dev_event)
        }
        if (get_device(&cdev->dev)) {
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_call_sch_unregister, (void *)cdev);
+                            ccw_device_call_sch_unregister, cdev);
                queue_work(ccw_device_work, &cdev->private->kick_work);
        }
        wake_up(&cdev->private->wait_q);
@@ -849,7 +849,7 @@ ccw_device_online_timeout(struct ccw_device *cdev, enum dev_event dev_event)
                sch = to_subchannel(cdev->dev.parent);
                if (!sch->lpm) {
                        PREPARE_WORK(&cdev->private->kick_work,
-                                    ccw_device_nopath_notify, (void *)cdev);
+                                    ccw_device_nopath_notify, cdev);
                        queue_work(ccw_device_notify_work,
                                   &cdev->private->kick_work);
                } else
@@ -938,7 +938,7 @@ ccw_device_killing_irq(struct ccw_device *cdev, enum dev_event dev_event)
                              ERR_PTR(-EIO));
        if (!sch->lpm) {
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_nopath_notify, (void *)cdev);
+                            ccw_device_nopath_notify, cdev);
                queue_work(ccw_device_notify_work, &cdev->private->kick_work);
        } else if (cdev->private->flags.doverify)
                /* Start delayed path verification. */
@@ -961,7 +961,7 @@ ccw_device_killing_timeout(struct ccw_device *cdev, enum dev_event dev_event)
                sch = to_subchannel(cdev->dev.parent);
                if (!sch->lpm) {
                        PREPARE_WORK(&cdev->private->kick_work,
-                                    ccw_device_nopath_notify, (void *)cdev);
+                                    ccw_device_nopath_notify, cdev);
                        queue_work(ccw_device_notify_work,
                                   &cdev->private->kick_work);
                } else
@@ -990,7 +990,7 @@ void device_kill_io(struct subchannel *sch)
        if (ret == -ENODEV) {
                if (!sch->lpm) {
                        PREPARE_WORK(&cdev->private->kick_work,
-                                    ccw_device_nopath_notify, (void *)cdev);
+                                    ccw_device_nopath_notify, cdev);
                        queue_work(ccw_device_notify_work,
                                   &cdev->private->kick_work);
                } else
@@ -1002,7 +1002,7 @@ void device_kill_io(struct subchannel *sch)
                              ERR_PTR(-EIO));
        if (!sch->lpm) {
                PREPARE_WORK(&cdev->private->kick_work,
-                            ccw_device_nopath_notify, (void *)cdev);
+                            ccw_device_nopath_notify, cdev);
                queue_work(ccw_device_notify_work, &cdev->private->kick_work);
        } else
                /* Start delayed path verification. */