s390: remove s390_root_dev_*()
Replace s390_root_dev_register() with root_device_register() etc. [Includes fix from Cornelia Huck] Signed-off-by: Mark McLoughlin <markmc@redhat.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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035da16fb5
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@ -1,15 +0,0 @@
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/*
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* include/asm-s390/ccwdev.h
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*
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* Copyright (C) 2002,2005 IBM Deutschland Entwicklung GmbH, IBM Corporation
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* Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
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* Carsten Otte <cotte@de.ibm.com>
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*
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* Interface for s390 root device
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*/
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#ifndef _S390_RDEV_H_
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#define _S390_RDEV_H_
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extern struct device *s390_root_dev_register(const char *);
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extern void s390_root_dev_unregister(struct device *);
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#endif /* _S390_RDEV_H_ */
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@ -4,7 +4,7 @@
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CFLAGS_sysinfo.o += -Iinclude/math-emu -Iarch/s390/math-emu -w
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obj-y += s390mach.o sysinfo.o s390_rdev.o
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obj-y += s390mach.o sysinfo.o
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obj-y += cio/ block/ char/ crypto/ net/ scsi/ kvm/
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drivers-y += drivers/s390/built-in.o
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@ -18,7 +18,6 @@
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#include <asm/io.h>
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#include <linux/completion.h>
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#include <linux/interrupt.h>
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#include <asm/s390_rdev.h>
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#define DCSSBLK_NAME "dcssblk"
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#define DCSSBLK_MINORS_PER_DISK 1
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@ -946,7 +945,7 @@ dcssblk_check_params(void)
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static void __exit
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dcssblk_exit(void)
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{
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s390_root_dev_unregister(dcssblk_root_dev);
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root_device_unregister(dcssblk_root_dev);
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unregister_blkdev(dcssblk_major, DCSSBLK_NAME);
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}
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@ -955,22 +954,22 @@ dcssblk_init(void)
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{
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int rc;
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dcssblk_root_dev = s390_root_dev_register("dcssblk");
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dcssblk_root_dev = root_device_register("dcssblk");
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if (IS_ERR(dcssblk_root_dev))
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return PTR_ERR(dcssblk_root_dev);
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rc = device_create_file(dcssblk_root_dev, &dev_attr_add);
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if (rc) {
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s390_root_dev_unregister(dcssblk_root_dev);
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root_device_unregister(dcssblk_root_dev);
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return rc;
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}
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rc = device_create_file(dcssblk_root_dev, &dev_attr_remove);
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if (rc) {
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s390_root_dev_unregister(dcssblk_root_dev);
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root_device_unregister(dcssblk_root_dev);
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return rc;
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}
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rc = register_blkdev(0, DCSSBLK_NAME);
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if (rc < 0) {
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s390_root_dev_unregister(dcssblk_root_dev);
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root_device_unregister(dcssblk_root_dev);
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return rc;
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}
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dcssblk_major = rc;
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@ -36,7 +36,6 @@
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#include <linux/notifier.h>
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#include <linux/kthread.h>
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#include <linux/mutex.h>
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#include <asm/s390_rdev.h>
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#include <asm/reset.h>
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#include <asm/airq.h>
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#include <asm/atomic.h>
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@ -1522,7 +1521,7 @@ int __init ap_module_init(void)
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}
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/* Create /sys/devices/ap. */
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ap_root_device = s390_root_dev_register("ap");
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ap_root_device = root_device_register("ap");
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rc = IS_ERR(ap_root_device) ? PTR_ERR(ap_root_device) : 0;
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if (rc)
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goto out_bus;
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@ -1565,7 +1564,7 @@ out_work:
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hrtimer_cancel(&ap_poll_timer);
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destroy_workqueue(ap_work_queue);
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out_root:
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s390_root_dev_unregister(ap_root_device);
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root_device_unregister(ap_root_device);
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out_bus:
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while (i--)
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bus_remove_file(&ap_bus_type, ap_bus_attrs[i]);
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@ -1600,7 +1599,7 @@ void ap_module_exit(void)
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hrtimer_cancel(&ap_poll_timer);
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destroy_workqueue(ap_work_queue);
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tasklet_kill(&ap_tasklet);
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s390_root_dev_unregister(ap_root_device);
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root_device_unregister(ap_root_device);
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while ((dev = bus_find_device(&ap_bus_type, NULL, NULL,
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__ap_match_all)))
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{
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@ -24,7 +24,6 @@
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#include <asm/kvm_virtio.h>
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#include <asm/setup.h>
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#include <asm/s390_ext.h>
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#include <asm/s390_rdev.h>
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#define VIRTIO_SUBCODE_64 0x0D00
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@ -335,7 +334,7 @@ static int __init kvm_devices_init(void)
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if (!MACHINE_IS_KVM)
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return -ENODEV;
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kvm_root = s390_root_dev_register("kvm_s390");
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kvm_root = root_device_register("kvm_s390");
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if (IS_ERR(kvm_root)) {
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rc = PTR_ERR(kvm_root);
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printk(KERN_ERR "Could not register kvm_s390 root device");
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@ -344,7 +343,7 @@ static int __init kvm_devices_init(void)
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rc = vmem_add_mapping(real_memory_size, PAGE_SIZE);
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if (rc) {
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s390_root_dev_unregister(kvm_root);
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root_device_unregister(kvm_root);
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return rc;
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}
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@ -25,7 +25,6 @@
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#include <linux/module.h>
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#include <linux/err.h>
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#include <asm/s390_rdev.h>
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#include <asm/ccwdev.h>
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#include <asm/ccwgroup.h>
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@ -120,12 +119,12 @@ cu3088_init (void)
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{
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int rc;
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cu3088_root_dev = s390_root_dev_register("cu3088");
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cu3088_root_dev = root_device_register("cu3088");
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if (IS_ERR(cu3088_root_dev))
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return PTR_ERR(cu3088_root_dev);
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rc = ccw_driver_register(&cu3088_driver);
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if (rc)
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s390_root_dev_unregister(cu3088_root_dev);
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root_device_unregister(cu3088_root_dev);
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return rc;
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}
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@ -134,7 +133,7 @@ static void __exit
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cu3088_exit (void)
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{
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ccw_driver_unregister(&cu3088_driver);
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s390_root_dev_unregister(cu3088_root_dev);
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root_device_unregister(cu3088_root_dev);
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}
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MODULE_DEVICE_TABLE(ccw,cu3088_ids);
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@ -24,7 +24,6 @@
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#include <asm/ebcdic.h>
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#include <asm/io.h>
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#include <asm/s390_rdev.h>
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#include "qeth_core.h"
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#include "qeth_core_offl.h"
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@ -4525,7 +4524,7 @@ static int __init qeth_core_init(void)
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&driver_attr_group);
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if (rc)
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goto driver_err;
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qeth_core_root_dev = s390_root_dev_register("qeth");
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qeth_core_root_dev = root_device_register("qeth");
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rc = IS_ERR(qeth_core_root_dev) ? PTR_ERR(qeth_core_root_dev) : 0;
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if (rc)
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goto register_err;
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@ -4539,7 +4538,7 @@ static int __init qeth_core_init(void)
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return 0;
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slab_err:
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s390_root_dev_unregister(qeth_core_root_dev);
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root_device_unregister(qeth_core_root_dev);
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register_err:
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driver_remove_file(&qeth_core_ccwgroup_driver.driver,
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&driver_attr_group);
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@ -4557,7 +4556,7 @@ out_err:
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static void __exit qeth_core_exit(void)
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{
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s390_root_dev_unregister(qeth_core_root_dev);
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root_device_unregister(qeth_core_root_dev);
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driver_remove_file(&qeth_core_ccwgroup_driver.driver,
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&driver_attr_group);
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ccwgroup_driver_unregister(&qeth_core_ccwgroup_driver);
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@ -20,8 +20,6 @@
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#include <linux/mii.h>
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#include <linux/ip.h>
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#include <asm/s390_rdev.h>
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#include "qeth_core.h"
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#include "qeth_core_offl.h"
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@ -26,8 +26,6 @@
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#include <net/ip.h>
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#include <net/arp.h>
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#include <asm/s390_rdev.h>
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#include "qeth_l3.h"
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#include "qeth_core_offl.h"
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@ -1,51 +0,0 @@
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/*
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* drivers/s390/s390_rdev.c
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* s390 root device
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*
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* Copyright (C) 2002, 2005 IBM Deutschland Entwicklung GmbH,
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* IBM Corporation
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* Author(s): Cornelia Huck (cornelia.huck@de.ibm.com)
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* Carsten Otte (cotte@de.ibm.com)
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*/
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#include <linux/slab.h>
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#include <linux/err.h>
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#include <linux/device.h>
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#include <asm/s390_rdev.h>
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static void
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s390_root_dev_release(struct device *dev)
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{
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kfree(dev);
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}
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struct device *
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s390_root_dev_register(const char *name)
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{
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struct device *dev;
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int ret;
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if (!strlen(name))
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return ERR_PTR(-EINVAL);
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dev = kzalloc(sizeof(struct device), GFP_KERNEL);
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if (!dev)
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return ERR_PTR(-ENOMEM);
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dev_set_name(dev, name);
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dev->release = s390_root_dev_release;
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ret = device_register(dev);
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if (ret) {
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kfree(dev);
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return ERR_PTR(ret);
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}
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return dev;
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}
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void
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s390_root_dev_unregister(struct device *dev)
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{
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if (dev)
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device_unregister(dev);
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}
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EXPORT_SYMBOL(s390_root_dev_register);
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EXPORT_SYMBOL(s390_root_dev_unregister);
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@ -50,7 +50,6 @@
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#include <asm/ebcdic.h>
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#include <asm/io.h>
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#include <asm/s390_ext.h>
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#include <asm/s390_rdev.h>
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#include <asm/smp.h>
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/*
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@ -1696,7 +1695,7 @@ static int __init iucv_init(void)
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rc = register_external_interrupt(0x4000, iucv_external_interrupt);
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if (rc)
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goto out;
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iucv_root = s390_root_dev_register("iucv");
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iucv_root = root_device_register("iucv");
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if (IS_ERR(iucv_root)) {
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rc = PTR_ERR(iucv_root);
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goto out_int;
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@ -1740,7 +1739,7 @@ out_free:
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kfree(iucv_irq_data[cpu]);
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iucv_irq_data[cpu] = NULL;
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}
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s390_root_dev_unregister(iucv_root);
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root_device_unregister(iucv_root);
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out_int:
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unregister_external_interrupt(0x4000, iucv_external_interrupt);
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out:
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@ -1770,7 +1769,7 @@ static void __exit iucv_exit(void)
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kfree(iucv_irq_data[cpu]);
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iucv_irq_data[cpu] = NULL;
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}
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s390_root_dev_unregister(iucv_root);
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root_device_unregister(iucv_root);
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bus_unregister(&iucv_bus);
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unregister_external_interrupt(0x4000, iucv_external_interrupt);
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}
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