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2009-01-06block: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-12/+7
Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06chris: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-3/+3
Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06dmi: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Lennart Poettering <mzxreary@0pointer.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06gadget: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers7-7/+7
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06gpio: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06gpu: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Dave Airlie <airlied@redhat.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06hwmon: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-2/+2
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06i2o: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-6/+6
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06IA64: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-3/+2
Cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06i7300_idle: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Andy Henroid <andrew.d.henroid@intel.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06infiniband: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-5/+3
Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06ISDN: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
CC: Karsten Keil <kkeil@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06pm: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-3/+3
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06macintosh: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-12/+12
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06memstick: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-12/+11
Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06mips: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06mtd: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers17-43/+43
CC: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06mwave: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06pnp: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-8/+6
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06power-supply: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-2/+2
CC: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06serial: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-2/+2
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06SGI: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers4-7/+7
CC: Jack Steiner <steiner@sgi.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06spi: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers4-14/+12
Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06swiotlb: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06thermal: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-3/+3
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06tifm: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-5/+4
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06video: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-3/+3
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06w1: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-12/+10
CC: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06xen: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2-13/+18
CC: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06s390: remove s390_root_dev_*()Mark McLoughlin11-96/+20
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>
2009-01-06lguest: do not statically allocate root deviceMark McLoughlin1-6/+4
We shouldn't be statically allocating the root device object, so dynamically allocate it using root_device_register() instead. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06virtio: do not statically allocate root deviceMark McLoughlin1-10/+7
We shouldn't be statically allocating the root device object, so dynamically allocate it using root_device_register() instead. Also avoids this warning from 'rmmod virtio_pci': Device 'virtio-pci' does not have a release() function, it is broken and must be fixed Signed-off-by: Mark McLoughlin <markmc@redhat.com> Cc: Anthony Liguori <aliguori@us.ibm.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: add root_device_register()Mark McLoughlin2-0/+102
Add support for allocating root device objects which group device objects under /sys/devices directories. Also add a sysfs 'module' symlink which points to the owner of the root device object. This symlink will be used in virtio to allow userspace to determine which virtio bus implementation a given device is associated with. [Includes suggestions from Cornelia Huck] Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core:fix duplicate removing driver link in __device_release_driverMing Lei1-1/+0
In __device_release_driver(),driver_sysfs_remove() has removed the driver link under device dir in sysfs, but sysfs_remove_link() is called again to do such thing. Remove the duplicate call to sys_remove_link(). Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Driver core: move the bus notifier call pointsAlan Stern1-11/+14
This patch (as1184) changes the location of the notifications in device_add() and device_del(). Now the BUS_NOTIFY_ADD_DEVICE message is sent after dpm_sysfs_add(), which is necessary for clients that want to add attributes to the power/ subdirectory. The BUS_NOTIFY_DEL_DEVICE message is correspondingly moved before dpm_sysfs_remove(). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Make DEBUG take precedence over DYNAMIC_PRINTK_DEBUGCornelia Huck2-8/+8
Statically defined DEBUG should take precedence over dynamically enabled debugging; otherwise adding DEBUG (like, for example, via CONFIG_DEBUG_KOBJECT) does not have the expected result of printing pr_debug() and dev_dbg() messages unconditionally. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Acked-by: Jason Baron <jbaron@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: move knode_bus into private structureGreg Kroah-Hartman3-14/+31
Nothing outside of the driver core should ever touch knode_bus, so move it out of the public eye. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: move knode_driver into private structureGreg Kroah-Hartman4-9/+22
Nothing outside of the driver core should ever touch knode_driver, so move it out of the public eye. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: move klist_children into private structureGreg Kroah-Hartman3-15/+30
Nothing outside of the driver core should ever touch klist_children, or knode_parent, so move them out of the public eye. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: create a private portion of struct deviceGreg Kroah-Hartman3-0/+23
This is to be used to move things out of struct device that no code outside of the driver core should ever touch. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06dynamic_printk: reduce one level of indentationWu Fengguang1-32/+26
Cleanup pr_debug_write() to reduce one level of indentation. Cc: Marcel Holtmann <marcel@holtmann.org> Acked-by: Jason Baron <jbaron@redhat.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06kobject: Make Documentation/kobject.txt a little more coherent.Rusty Russell1-2/+2
While reading Documentation/kobject.txt: Note kobject_rename does perform any locking or have a solid notion of what names are valid so the provide must provide their own sanity checking and serialization. I expect better: You never see me hard with time word making sentence coherent stuff. Ever. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06PCI: Rework default handling of suspend and resumeRafael J. Wysocki1-31/+63
Rework the handling of suspend and resume of PCI devices which have no drivers or the drivers of which do not provide any suspend-resume callbacks in such a way that their standard PCI configuration registers will be saved and restored with interrupts disabled. This should prevent such devices, including PCI bridges, from being resumed too late to be able to function correctly during the resume of the other PCI devices that may depend on them. Also, to remove one possible source of future confusion, drop the default handling of suspend and resume for PCI devices with drivers providing the 'pm' object introduced by the new suspend-resume framework (there are no such PCI drivers at the moment). This patch addresses the regression from 2.6.26 tracked as http://bugzilla.kernel.org/show_bug.cgi?id=12121 . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06kernel/ksysfs.c:fix dependence on CONFIG_NETMing Lei1-2/+2
Access to uevent_seqnum and uevent_helper does not need to depend on CONFIG_NET, so remove it. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06kobject: return the result of uevent sending by netlinkMing Lei1-2/+4
We need to return the result of uevent sending by netlink to caller, when uevent_helper is disabled and CONFIG_NET is defined. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06uevent: don't pass envp_ext[] as format string in kobject_uevent_env()Tejun Heo1-1/+1
kobject_uevent_env() uses envp_ext[] as verbatim format string which can cause problems ranging from unexpectedly mangled string to oops if a string in envp_ext[] contains substring which can be interpreted as format. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06sysfs: clarify SYSFS_DEPRECATED help textKay Sievers1-17/+27
This should make the help text of SYSFS_DEPRECATED more clear, that this is _not_ about (what some people think it is) suppressing a few symlinks and variables, but a different sysfs _layout_ with new features. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers9-53/+45
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: Remove completion from struct klist_nodeMatthew Wilcox2-5/+40
Removing the completion from klist_node reduces its size from 64 bytes to 28 on x86-64. To maintain the semantics of klist_remove(), we add a single list of klist nodes which are pending deletion and scan them. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06driver core: Rearrange struct device for better packingMatthew Wilcox1-2/+3
This minor rearrangement saves 16 bytes from sizeof(struct device) according to pahole. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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