From 823bccfc4002296ba88c3ad0f049e1abd8108d30 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 13 Apr 2007 13:15:19 -0700 Subject: remove "struct subsystem" as it is no longer needed We need to work on cleaning up the relationship between kobjects, ksets and ktypes. The removal of 'struct subsystem' is the first step of this, especially as it is not really needed at all. Thanks to Kay for fixing the bugs in this patch. Signed-off-by: Greg Kroah-Hartman --- drivers/base/base.h | 2 + drivers/base/bus.c | 16 +++--- drivers/base/class.c | 18 +++---- drivers/base/core.c | 22 ++++---- drivers/base/firmware.c | 6 +-- drivers/base/power/shutdown.c | 4 +- drivers/base/sys.c | 14 ++--- drivers/firmware/efivars.c | 12 ++--- drivers/input/evdev.c | 4 +- drivers/input/joydev.c | 4 +- drivers/input/mousedev.c | 4 +- drivers/input/tsdev.c | 4 +- drivers/parisc/pdc_stable.c | 94 +++++++++++++++++----------------- drivers/pci/hotplug/acpiphp_ibm.c | 4 +- drivers/pci/hotplug/pci_hotplug_core.c | 4 +- 15 files changed, 105 insertions(+), 107 deletions(-) (limited to 'drivers') diff --git a/drivers/base/base.h b/drivers/base/base.h index d597f2659b23..5512d84452f2 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -45,3 +45,5 @@ struct class_device_attribute *to_class_dev_attr(struct attribute *_attr) extern char *make_class_name(const char *name, struct kobject *kobj); extern void devres_release_all(struct device *dev); + +extern struct kset devices_subsys; diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 1d76e2349654..dca734819e50 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -17,7 +17,7 @@ #include "power/power.h" #define to_bus_attr(_attr) container_of(_attr, struct bus_attribute, attr) -#define to_bus(obj) container_of(obj, struct bus_type, subsys.kset.kobj) +#define to_bus(obj) container_of(obj, struct bus_type, subsys.kobj) /* * sysfs bindings for drivers @@ -123,7 +123,7 @@ int bus_create_file(struct bus_type * bus, struct bus_attribute * attr) { int error; if (get_bus(bus)) { - error = sysfs_create_file(&bus->subsys.kset.kobj, &attr->attr); + error = sysfs_create_file(&bus->subsys.kobj, &attr->attr); put_bus(bus); } else error = -EINVAL; @@ -133,7 +133,7 @@ int bus_create_file(struct bus_type * bus, struct bus_attribute * attr) void bus_remove_file(struct bus_type * bus, struct bus_attribute * attr) { if (get_bus(bus)) { - sysfs_remove_file(&bus->subsys.kset.kobj, &attr->attr); + sysfs_remove_file(&bus->subsys.kobj, &attr->attr); put_bus(bus); } } @@ -397,7 +397,7 @@ static void device_remove_attrs(struct bus_type * bus, struct device * dev) static int make_deprecated_bus_links(struct device *dev) { return sysfs_create_link(&dev->kobj, - &dev->bus->subsys.kset.kobj, "bus"); + &dev->bus->subsys.kobj, "bus"); } static void remove_deprecated_bus_links(struct device *dev) @@ -431,7 +431,7 @@ int bus_add_device(struct device * dev) if (error) goto out_id; error = sysfs_create_link(&dev->kobj, - &dev->bus->subsys.kset.kobj, "subsystem"); + &dev->bus->subsys.kobj, "subsystem"); if (error) goto out_subsys; error = make_deprecated_bus_links(dev); @@ -810,7 +810,7 @@ int bus_register(struct bus_type * bus) BLOCKING_INIT_NOTIFIER_HEAD(&bus->bus_notifier); - retval = kobject_set_name(&bus->subsys.kset.kobj, "%s", bus->name); + retval = kobject_set_name(&bus->subsys.kobj, "%s", bus->name); if (retval) goto out; @@ -820,13 +820,13 @@ int bus_register(struct bus_type * bus) goto out; kobject_set_name(&bus->devices.kobj, "devices"); - bus->devices.subsys = &bus->subsys; + bus->devices.kobj.parent = &bus->subsys.kobj; retval = kset_register(&bus->devices); if (retval) goto bus_devices_fail; kobject_set_name(&bus->drivers.kobj, "drivers"); - bus->drivers.subsys = &bus->subsys; + bus->drivers.kobj.parent = &bus->subsys.kobj; bus->drivers.ktype = &ktype_driver; retval = kset_register(&bus->drivers); if (retval) diff --git a/drivers/base/class.c b/drivers/base/class.c index 80bbb2074636..20c4ea6eb50d 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -19,10 +19,8 @@ #include #include "base.h" -extern struct subsystem devices_subsys; - #define to_class_attr(_attr) container_of(_attr, struct class_attribute, attr) -#define to_class(obj) container_of(obj, struct class, subsys.kset.kobj) +#define to_class(obj) container_of(obj, struct class, subsys.kobj) static ssize_t class_attr_show(struct kobject * kobj, struct attribute * attr, char * buf) @@ -80,7 +78,7 @@ int class_create_file(struct class * cls, const struct class_attribute * attr) { int error; if (cls) { - error = sysfs_create_file(&cls->subsys.kset.kobj, &attr->attr); + error = sysfs_create_file(&cls->subsys.kobj, &attr->attr); } else error = -EINVAL; return error; @@ -89,7 +87,7 @@ int class_create_file(struct class * cls, const struct class_attribute * attr) void class_remove_file(struct class * cls, const struct class_attribute * attr) { if (cls) - sysfs_remove_file(&cls->subsys.kset.kobj, &attr->attr); + sysfs_remove_file(&cls->subsys.kobj, &attr->attr); } static struct class *class_get(struct class *cls) @@ -147,7 +145,7 @@ int class_register(struct class * cls) INIT_LIST_HEAD(&cls->interfaces); kset_init(&cls->class_dirs); init_MUTEX(&cls->sem); - error = kobject_set_name(&cls->subsys.kset.kobj, "%s", cls->name); + error = kobject_set_name(&cls->subsys.kobj, "%s", cls->name); if (error) return error; @@ -611,7 +609,7 @@ int class_device_add(struct class_device *class_dev) if (parent_class_dev) class_dev->kobj.parent = &parent_class_dev->kobj; else - class_dev->kobj.parent = &parent_class->subsys.kset.kobj; + class_dev->kobj.parent = &parent_class->subsys.kobj; error = kobject_add(&class_dev->kobj); if (error) @@ -619,7 +617,7 @@ int class_device_add(struct class_device *class_dev) /* add the needed attributes to this device */ error = sysfs_create_link(&class_dev->kobj, - &parent_class->subsys.kset.kobj, "subsystem"); + &parent_class->subsys.kobj, "subsystem"); if (error) goto out3; class_dev->uevent_attr.attr.name = "uevent"; @@ -917,8 +915,8 @@ int __init classes_init(void) /* ick, this is ugly, the things we go through to keep from showing up * in sysfs... */ subsystem_init(&class_obj_subsys); - if (!class_obj_subsys.kset.subsys) - class_obj_subsys.kset.subsys = &class_obj_subsys; + if (!class_obj_subsys.kobj.parent) + class_obj_subsys.kobj.parent = &class_obj_subsys.kobj; return 0; } diff --git a/drivers/base/core.c b/drivers/base/core.c index 59d9816c332e..b78fc1e68264 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -565,7 +565,7 @@ static struct kobject * get_device_parent(struct device *dev, /* Set the parent to the class, not the parent device */ /* this keeps sysfs from having a symlink to make old udevs happy */ if (dev->class) - return &dev->class->subsys.kset.kobj; + return &dev->class->subsys.kobj; else if (parent) return &parent->kobj; @@ -577,7 +577,7 @@ static struct kobject *virtual_device_parent(struct device *dev) static struct kobject *virtual_dir = NULL; if (!virtual_dir) - virtual_dir = kobject_add_dir(&devices_subsys.kset.kobj, "virtual"); + virtual_dir = kobject_add_dir(&devices_subsys.kobj, "virtual"); return virtual_dir; } @@ -711,12 +711,12 @@ int device_add(struct device *dev) } if (dev->class) { - sysfs_create_link(&dev->kobj, &dev->class->subsys.kset.kobj, + sysfs_create_link(&dev->kobj, &dev->class->subsys.kobj, "subsystem"); /* If this is not a "fake" compatible device, then create the * symlink from the class to the device. */ - if (dev->kobj.parent != &dev->class->subsys.kset.kobj) - sysfs_create_link(&dev->class->subsys.kset.kobj, + if (dev->kobj.parent != &dev->class->subsys.kobj) + sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj, dev->bus_id); if (parent) { sysfs_create_link(&dev->kobj, &dev->parent->kobj, @@ -774,8 +774,8 @@ int device_add(struct device *dev) sysfs_remove_link(&dev->kobj, "subsystem"); /* If this is not a "fake" compatible device, remove the * symlink from the class to the device. */ - if (dev->kobj.parent != &dev->class->subsys.kset.kobj) - sysfs_remove_link(&dev->class->subsys.kset.kobj, + if (dev->kobj.parent != &dev->class->subsys.kobj) + sysfs_remove_link(&dev->class->subsys.kobj, dev->bus_id); if (parent) { #ifdef CONFIG_SYSFS_DEPRECATED @@ -875,8 +875,8 @@ void device_del(struct device * dev) sysfs_remove_link(&dev->kobj, "subsystem"); /* If this is not a "fake" compatible device, remove the * symlink from the class to the device. */ - if (dev->kobj.parent != &dev->class->subsys.kset.kobj) - sysfs_remove_link(&dev->class->subsys.kset.kobj, + if (dev->kobj.parent != &dev->class->subsys.kobj) + sysfs_remove_link(&dev->class->subsys.kobj, dev->bus_id); if (parent) { #ifdef CONFIG_SYSFS_DEPRECATED @@ -1192,9 +1192,9 @@ int device_rename(struct device *dev, char *new_name) #endif if (dev->class) { - sysfs_remove_link(&dev->class->subsys.kset.kobj, + sysfs_remove_link(&dev->class->subsys.kobj, old_symlink_name); - sysfs_create_link(&dev->class->subsys.kset.kobj, &dev->kobj, + sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj, dev->bus_id); } put_device(dev); diff --git a/drivers/base/firmware.c b/drivers/base/firmware.c index cb1b98ae0d58..90c862932169 100644 --- a/drivers/base/firmware.c +++ b/drivers/base/firmware.c @@ -17,13 +17,13 @@ static decl_subsys(firmware, NULL, NULL); -int firmware_register(struct subsystem * s) +int firmware_register(struct kset *s) { - kset_set_kset_s(s, firmware_subsys); + kobj_set_kset_s(s, firmware_subsys); return subsystem_register(s); } -void firmware_unregister(struct subsystem * s) +void firmware_unregister(struct kset *s) { subsystem_unregister(s); } diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c index 58b6f77a1b34..a47ee1b70d20 100644 --- a/drivers/base/power/shutdown.c +++ b/drivers/base/power/shutdown.c @@ -16,8 +16,6 @@ #define to_dev(node) container_of(node, struct device, kobj.entry) -extern struct subsystem devices_subsys; - /** * We handle system devices differently - we suspend and shut them @@ -36,7 +34,7 @@ void device_shutdown(void) { struct device * dev, *devn; - list_for_each_entry_safe_reverse(dev, devn, &devices_subsys.kset.list, + list_for_each_entry_safe_reverse(dev, devn, &devices_subsys.list, kobj.entry) { if (dev->bus && dev->bus->shutdown) { dev_dbg(dev, "shutdown\n"); diff --git a/drivers/base/sys.c b/drivers/base/sys.c index 04e5db445c74..29f1291966c1 100644 --- a/drivers/base/sys.c +++ b/drivers/base/sys.c @@ -25,7 +25,7 @@ #include "base.h" -extern struct subsystem devices_subsys; +extern struct kset devices_subsys; #define to_sysdev(k) container_of(k, struct sys_device, kobj) #define to_sysdev_attr(a) container_of(a, struct sysdev_attribute, attr) @@ -138,7 +138,7 @@ int sysdev_class_register(struct sysdev_class * cls) pr_debug("Registering sysdev class '%s'\n", kobject_name(&cls->kset.kobj)); INIT_LIST_HEAD(&cls->drivers); - cls->kset.subsys = &system_subsys; + cls->kset.kobj.parent = &system_subsys.kobj; kset_set_kset_s(cls, system_subsys); return kset_register(&cls->kset); } @@ -309,7 +309,7 @@ void sysdev_shutdown(void) pr_debug("Shutting Down System Devices\n"); down(&sysdev_drivers_lock); - list_for_each_entry_reverse(cls, &system_subsys.kset.list, + list_for_each_entry_reverse(cls, &system_subsys.list, kset.kobj.entry) { struct sys_device * sysdev; @@ -384,7 +384,7 @@ int sysdev_suspend(pm_message_t state) pr_debug("Suspending System Devices\n"); - list_for_each_entry_reverse(cls, &system_subsys.kset.list, + list_for_each_entry_reverse(cls, &system_subsys.list, kset.kobj.entry) { pr_debug("Suspending type '%s':\n", @@ -457,7 +457,7 @@ gbl_driver: } /* resume other classes */ - list_for_each_entry_continue(cls, &system_subsys.kset.list, + list_for_each_entry_continue(cls, &system_subsys.list, kset.kobj.entry) { list_for_each_entry(err_dev, &cls->kset.list, kobj.entry) { pr_debug(" %s\n", kobject_name(&err_dev->kobj)); @@ -483,7 +483,7 @@ int sysdev_resume(void) pr_debug("Resuming System Devices\n"); - list_for_each_entry(cls, &system_subsys.kset.list, kset.kobj.entry) { + list_for_each_entry(cls, &system_subsys.list, kset.kobj.entry) { struct sys_device * sysdev; pr_debug("Resuming type '%s':\n", @@ -501,7 +501,7 @@ int sysdev_resume(void) int __init system_bus_init(void) { - system_subsys.kset.kobj.parent = &devices_subsys.kset.kobj; + system_subsys.kobj.parent = &devices_subsys.kobj; return subsystem_register(&system_subsys); } diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index c6281ccd4fe7..1324984a4c35 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -409,7 +409,7 @@ static struct kobj_type ktype_efivar = { }; static ssize_t -dummy(struct subsystem *sub, char *buf) +dummy(struct kset *kset, char *buf) { return -ENODEV; } @@ -422,7 +422,7 @@ efivar_unregister(struct efivar_entry *var) static ssize_t -efivar_create(struct subsystem *sub, const char *buf, size_t count) +efivar_create(struct kset *kset, const char *buf, size_t count) { struct efi_variable *new_var = (struct efi_variable *)buf; struct efivar_entry *search_efivar, *n; @@ -480,7 +480,7 @@ efivar_create(struct subsystem *sub, const char *buf, size_t count) } static ssize_t -efivar_delete(struct subsystem *sub, const char *buf, size_t count) +efivar_delete(struct kset *kset, const char *buf, size_t count) { struct efi_variable *del_var = (struct efi_variable *)buf; struct efivar_entry *search_efivar, *n; @@ -551,11 +551,11 @@ static struct subsys_attribute *var_subsys_attrs[] = { * the efivars driver */ static ssize_t -systab_read(struct subsystem *entry, char *buf) +systab_read(struct kset *kset, char *buf) { char *str = buf; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; if (efi.mps != EFI_INVALID_TABLE_ADDR) @@ -687,7 +687,7 @@ efivars_init(void) goto out_free; } - kset_set_kset_s(&vars_subsys, efi_subsys); + kobj_set_kset_s(&vars_subsys, efi_subsys); error = subsystem_register(&vars_subsys); diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 6439f378f6cc..6e55b2c5874e 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -650,7 +650,7 @@ static struct input_handle *evdev_connect(struct input_handler *handler, struct dev->cdev.dev, evdev->name); /* temporary symlink to keep userspace happy */ - sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + sysfs_create_link(&input_class.subsys.kobj, &cdev->kobj, evdev->name); return &evdev->handle; @@ -661,7 +661,7 @@ static void evdev_disconnect(struct input_handle *handle) struct evdev *evdev = handle->private; struct evdev_list *list; - sysfs_remove_link(&input_class.subsys.kset.kobj, evdev->name); + sysfs_remove_link(&input_class.subsys.kobj, evdev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); evdev->exist = 0; diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 9f3529ad3fda..d2482e4f71be 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -539,7 +539,7 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct dev->cdev.dev, joydev->name); /* temporary symlink to keep userspace happy */ - sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + sysfs_create_link(&input_class.subsys.kobj, &cdev->kobj, joydev->name); return &joydev->handle; @@ -550,7 +550,7 @@ static void joydev_disconnect(struct input_handle *handle) struct joydev *joydev = handle->private; struct joydev_list *list; - sysfs_remove_link(&input_class.subsys.kset.kobj, joydev->name); + sysfs_remove_link(&input_class.subsys.kobj, joydev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); joydev->exist = 0; diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 664bcc8116fc..074fee429d1b 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -661,7 +661,7 @@ static struct input_handle *mousedev_connect(struct input_handler *handler, stru dev->cdev.dev, mousedev->name); /* temporary symlink to keep userspace happy */ - sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + sysfs_create_link(&input_class.subsys.kobj, &cdev->kobj, mousedev->name); return &mousedev->handle; @@ -672,7 +672,7 @@ static void mousedev_disconnect(struct input_handle *handle) struct mousedev *mousedev = handle->private; struct mousedev_list *list; - sysfs_remove_link(&input_class.subsys.kset.kobj, mousedev->name); + sysfs_remove_link(&input_class.subsys.kobj, mousedev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); mousedev->exist = 0; diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index 0300dca8591d..05dfc10bc079 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -420,7 +420,7 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, dev->cdev.dev, tsdev->name); /* temporary symlink to keep userspace happy */ - sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + sysfs_create_link(&input_class.subsys.kobj, &cdev->kobj, tsdev->name); return &tsdev->handle; @@ -431,7 +431,7 @@ static void tsdev_disconnect(struct input_handle *handle) struct tsdev *tsdev = handle->private; struct tsdev_list *list; - sysfs_remove_link(&input_class.subsys.kset.kobj, tsdev->name); + sysfs_remove_link(&input_class.subsys.kobj, tsdev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); tsdev->exist = 0; diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c index ea1b7a63598e..815e445c3125 100644 --- a/drivers/parisc/pdc_stable.c +++ b/drivers/parisc/pdc_stable.c @@ -520,17 +520,17 @@ static struct pdcspath_entry *pdcspath_entries[] = { /** * pdcs_size_read - Stable Storage size output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. */ static ssize_t -pdcs_size_read(struct subsystem *entry, char *buf) +pdcs_size_read(struct kset *kset, char *buf) { char *out = buf; - - if (!entry || !buf) + + if (!kset || !buf) return -EINVAL; - + /* show the size of the stable storage */ out += sprintf(out, "%ld\n", pdcs_size); @@ -539,17 +539,17 @@ pdcs_size_read(struct subsystem *entry, char *buf) /** * pdcs_auto_read - Stable Storage autoboot/search flag output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. * @knob: The PF_AUTOBOOT or PF_AUTOSEARCH flag */ static ssize_t -pdcs_auto_read(struct subsystem *entry, char *buf, int knob) +pdcs_auto_read(struct kset *kset, char *buf, int knob) { char *out = buf; struct pdcspath_entry *pathentry; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; /* Current flags are stored in primary boot path entry */ @@ -565,40 +565,40 @@ pdcs_auto_read(struct subsystem *entry, char *buf, int knob) /** * pdcs_autoboot_read - Stable Storage autoboot flag output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. */ static inline ssize_t -pdcs_autoboot_read(struct subsystem *entry, char *buf) +pdcs_autoboot_read(struct kset *kset, char *buf) { - return pdcs_auto_read(entry, buf, PF_AUTOBOOT); + return pdcs_auto_read(kset, buf, PF_AUTOBOOT); } /** * pdcs_autosearch_read - Stable Storage autoboot flag output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. */ static inline ssize_t -pdcs_autosearch_read(struct subsystem *entry, char *buf) +pdcs_autosearch_read(struct kset *kset, char *buf) { - return pdcs_auto_read(entry, buf, PF_AUTOSEARCH); + return pdcs_auto_read(kset, buf, PF_AUTOSEARCH); } /** * pdcs_timer_read - Stable Storage timer count output (in seconds). - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. * * The value of the timer field correponds to a number of seconds in powers of 2. */ static ssize_t -pdcs_timer_read(struct subsystem *entry, char *buf) +pdcs_timer_read(struct kset *kset, char *buf) { char *out = buf; struct pdcspath_entry *pathentry; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; /* Current flags are stored in primary boot path entry */ @@ -615,15 +615,15 @@ pdcs_timer_read(struct subsystem *entry, char *buf) /** * pdcs_osid_read - Stable Storage OS ID register output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. */ static ssize_t -pdcs_osid_read(struct subsystem *entry, char *buf) +pdcs_osid_read(struct kset *kset, char *buf) { char *out = buf; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; out += sprintf(out, "%s dependent data (0x%.4x)\n", @@ -634,18 +634,18 @@ pdcs_osid_read(struct subsystem *entry, char *buf) /** * pdcs_osdep1_read - Stable Storage OS-Dependent data area 1 output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. * * This can hold 16 bytes of OS-Dependent data. */ static ssize_t -pdcs_osdep1_read(struct subsystem *entry, char *buf) +pdcs_osdep1_read(struct kset *kset, char *buf) { char *out = buf; u32 result[4]; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; if (pdc_stable_read(PDCS_ADDR_OSD1, &result, sizeof(result)) != PDC_OK) @@ -661,18 +661,18 @@ pdcs_osdep1_read(struct subsystem *entry, char *buf) /** * pdcs_diagnostic_read - Stable Storage Diagnostic register output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. * * I have NFC how to interpret the content of that register ;-). */ static ssize_t -pdcs_diagnostic_read(struct subsystem *entry, char *buf) +pdcs_diagnostic_read(struct kset *kset, char *buf) { char *out = buf; u32 result; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; /* get diagnostic */ @@ -686,18 +686,18 @@ pdcs_diagnostic_read(struct subsystem *entry, char *buf) /** * pdcs_fastsize_read - Stable Storage FastSize register output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. * * This register holds the amount of system RAM to be tested during boot sequence. */ static ssize_t -pdcs_fastsize_read(struct subsystem *entry, char *buf) +pdcs_fastsize_read(struct kset *kset, char *buf) { char *out = buf; u32 result; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; /* get fast-size */ @@ -715,13 +715,13 @@ pdcs_fastsize_read(struct subsystem *entry, char *buf) /** * pdcs_osdep2_read - Stable Storage OS-Dependent data area 2 output. - * @entry: An allocated and populated subsytem struct. We don't use it tho. + * @kset: An allocated and populated struct kset. We don't use it tho. * @buf: The output buffer to write to. * * This can hold pdcs_size - 224 bytes of OS-Dependent data, when available. */ static ssize_t -pdcs_osdep2_read(struct subsystem *entry, char *buf) +pdcs_osdep2_read(struct kset *kset, char *buf) { char *out = buf; unsigned long size; @@ -733,7 +733,7 @@ pdcs_osdep2_read(struct subsystem *entry, char *buf) size = pdcs_size - 224; - if (!entry || !buf) + if (!kset || !buf) return -EINVAL; for (i=0; i