linux/drivers/base/bus.c, branch v3.8

driver core: remove CONFIG_HOTPLUG ifdefs

2012-11-28T18:33:03Z

Remove conditional code based on CONFIG_HOTPLUG being false. It's always on now in preparation of it going away as an option. Signed-off-by: Bill Pemberton Signed-off-by: Greg Kroah-Hartman

driver core: move uevent call to driver_register

2012-07-17T01:04:25Z

Device driver attribute groups are created after userspace is notified via an add event. Fix this by moving the kobject_uevent call to driver_register after the attribute groups are added. Signed-off-by: Sebastian Ott Signed-off-by: Greg Kroah-Hartman

Revert "driver core: check start node in klist_iter_init_node"

2012-04-20T02:17:30Z

This reverts commit a15d49fd3094cff90e5410ca454a870e0a722fe1 as that patch broke the build. Cc: Hannes Reinecke Reported-by: Stephen Rothwell Signed-off-by: Greg Kroah-Hartman

driver core: check start node in klist_iter_init_node

2012-04-18T22:39:52Z

klist_iter_init_node() takes a node as a start argument. However, this node might not be valid anymore. This patch updates the klist_iter_init_node() and dependent functions to return an error if so. All calling functions have been audited to check for a return code here. Signed-off-by: Hannes Reinecke Cc: Greg Kroah-Hartmann Cc: Kay Sievers Cc: Stable Kernel Cc: Linux Kernel Signed-off-by: Greg Kroah-Hartman

drivers/base/bus.c: local variables should not be exposed globally

2012-04-18T22:39:52Z

The variable 'system_kset' is only referenced in this file and should be marked static to prevent it from being exposed globally. This quiets the sparse waring: warning: symbol 'system_kset' was not declared. Should it be static? Also, remove the comment since drivers/base/sys.c has now been deleted. Signed-off-by: H Hartley Sweeten Cc: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman

Merge 3.3-rc2 into the driver-core-next branch.

2012-02-02T19:24:44Z

This was done to resolve a merge and build problem with the drivers/acpi/processor_driver.c file. Reported-by: Stephen Rothwell Signed-off-by: Greg Kroah-Hartman

driver-core: Fix possible null reference in subsys_interface_unregister

2012-01-24T23:59:19Z

Check if the sif is not NULL before de-referencing it Signed-off-by: Jonghwan Choi Signed-off-by: Greg Kroah-Hartman

kernel-doc: fix new warnings in driver-core

2012-01-23T16:44:53Z

Fix new kernel-doc warnings: Warning(drivers/base/bus.c:925): No description found for parameter 'key' Warning(drivers/base/bus.c:1241): No description found for parameter 'subsys' Warning(drivers/base/bus.c:1241): No description found for parameter 'groups' Signed-off-by: Randy Dunlap Cc: Greg Kroah-Hartman Signed-off-by: Linus Torvalds

driver-core: implement 'sysdev' functionality for regular devices and buses

2011-12-14T22:29:38Z

All sysdev classes and sysdev devices will converted to regular devices and buses to properly hook userspace into the event processing. There is no interesting difference between a 'sysdev' and 'device' which would justify to roll an entire own subsystem with different userspace export semantics. Userspace relies on events and generic sysfs subsystem infrastructure from sysdev devices, which are currently not properly available. Every converted sysdev class will create a regular device with the class name in /sys/devices/system and all registered devices will becom a children of theses devices. For compatibility reasons, the sysdev class-wide attributes are created at this parent device. (Do not copy that logic for anything new, subsystem- wide properties belong to the subsystem, not to some fake parent device created in /sys/devices.) Every sysdev driver is implemented as a simple subsystem interface now, and no longer called a driver. After all sysdev classes are ported to regular driver core entities, the sysdev implementation will be entirely removed from the kernel. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2011-01-13T18:05:56Z

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.