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2008-01-24kset: add kset_create_and_add functionGreg Kroah-Hartman
Now ksets can be dynamically created on the fly, no static definitions are required. Thanks to Miklos for hints on how to make this work better for the callers. And thanks to Kay for finding some stupid bugs in my original version and pointing out that we need to handle the fact that kobject's can have a kset as a parent and to handle that properly in kobject_add(). Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: remove kobj_set_kset_s as no one is using it anymoreGreg Kroah-Hartman
What a confusing name for a macro... Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: remove struct kobj_type from struct ksetGreg Kroah-Hartman
We don't need a "default" ktype for a kset. We should set this explicitly every time for each kset. This change is needed so that we can make ksets dynamic, and cleans up one of the odd, undocumented assumption that the kset/kobject/ktype model has. This patch is based on a lot of help from Kay Sievers. Nasty bug in the block code was found by Dave Young <hidave.darkstar@gmail.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: add kobject_init_and_add functionGreg Kroah-Hartman
Also add a kobject_init_and_add function which bundles up what a lot of the current callers want to do all at once, and it properly handles the memory usages, unlike kobject_register(); Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: add kobject_add_ng functionGreg Kroah-Hartman
This is what the kobject_add function is going to become. Add this to the kernel and then we can convert the tree over to use it. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: add kobject_init_ng functionGreg Kroah-Hartman
This is what the kobject_init function is going to become. Add this to the kernel and then we can convert the tree over to use it. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: make kobject_cleanup be staticGreg Kroah-Hartman
No one except the kobject core calls it so make the function static. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: fix up kobject_set_name to use kvasprintfGreg Kroah-Hartman
Kay pointed out that kobject_set_name was being very stupid, doing two allocations for every call, when it should just be using the kernel function kvasprintf() instead. This change adds the internal kobject_set_name_vargs() function, which other follow-on patches will be using. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: convert icom to use kref, not kobjectGreg Kroah-Hartman
The IBM icom serial driver is using a kobject only for reference counting, nothing else. So switch it to use a kref instead, which is all that is needed, and is much smaller. Cc: Anton Blanchard <anton@au.ibm.com> Cc: Paul Mackerras <paulus@au.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ryan S. Arnold <rsa@us.ibm.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: convert hvcs to use kref, not kobjectGreg Kroah-Hartman
hvcs is using a kobject only for reference counting, nothing else. So switch it to use a kref instead, which is all that is needed, and is much smaller. Cc: Anton Blanchard <anton@au.ibm.com> Cc: Paul Mackerras <paulus@au.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ryan S. Arnold <rsa@us.ibm.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: convert hvc_console to use kref, not kobjectGreg Kroah-Hartman
hvc_console is using a kobject only for reference counting, nothing else. So switch it to use a kref instead, which is all that is needed, and is much smaller. Cc: Anton Blanchard <anton@au.ibm.com> Cc: Paul Mackerras <paulus@au.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ryan S. Arnold <rsa@us.ibm.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: convert ibmasm to use kref, not kobjectGreg Kroah-Hartman
The IBM asm driver is using a kobject only for reference counting, nothing else. So switch it to use a kref instead, which is all that is needed, and is much smaller. Cc: Max Asböck <amax@us.ibm.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24sysfs: remove SPIN_LOCK_UNLOCKEDJiri Slaby
SPIN_LOCK_UNLOCKED is deprecated, use DEFINE_SPINLOCK instead Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Tejun Heo <teheo@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24sysfs: create optimal relative symlink targetsKay Sievers
Instead of walking from the source down to the root of sysfs, and back to the target, we stop at the first directory the source and the target share. This link: /devices/pci0000:00/0000:00:1d.7/usb1/1-0:1.0/ep_81 pointed to: ../../../../../devices/pci0000:00/0000:00:1d.0/usb2/2-0:1.0/usb_endpoint/usbdev2.1_ep81 now it just points to: usb_endpoint/usbdev1.1_ep81 Thanks to Denis Cheng for bringing this up, and sending the initial patch. CC: Denis Cheng <crquan@gmail.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24driver core: Make the dev_*() family of macros in device.h completeEmil Medve
Removed duplicates defined elsewhere Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24ecryptfs: clean up attribute messGreg Kroah-Hartman
It isn't that hard to add simple kset attributes, so don't go through all the gyrations of creating your own object type and show and store functions. Just use the functions that are already present. This makes things much simpler. Note, the version_str string violates the "one value per file" rule for sysfs. I suggest changing this now (individual files per type supported is one suggested way.) Cc: Michael A. Halcrow <mahalcro@us.ibm.com> Cc: Michael C. Thompson <mcthomps@us.ibm.com> Cc: Tyler Hicks <tyhicks@ou.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24cosa: Convert from class_device to device for cosa sync driverTony Jones
struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Jan "Yenya" Kasprzak <kas@fi.muni.cz> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24tifm: Convert from class_device to device for TI flash mediaTony Jones
Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Alex Dubov <oakad@yahoo.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24pktcdvd: Convert from class_device to device for block/pktcdvdTony Jones
struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Peter Osterlund <petero2@telia.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24paride: Convert from class_device to device for block/parideTony Jones
struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Tim Waugh <tim@cyberelk.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24mtd: Convert from class_device to device for MTD/mtdcharTony Jones
struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones <tonyj@suse.de> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24MCP_UCB1200: Convert from class_device to deviceTony Jones
struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24adb: Convert from class_device to deviceTony Jones
struct class_device is going away, this converts the code to use struct device instead. Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Joshua Thompson <funaho@jurai.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24ISDN: Convert from class_device to device for ISDN capiTony Jones
Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Kay Sievers <kay.sievers@vrfy.org> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24IDE: Convert from class_device to device for ide-tapeTony Jones
Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Gadi Oxman <gadio@netvision.net.il> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24DMA: Convert from class_device to device for DMA engineTony Jones
Signed-off-by: Tony Jones <tonyj@suse.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Cc: Shannon Nelson <shannon.nelson@intel.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24coda: convert struct class_device to struct deviceKay Sievers
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Tony Jones <tonyj@suse.de> Cc: Jan Harkes <jaharkes@cs.cmu.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24aoechr: Convert from class_device to deviceTony Jones
Signed-off-by: Tony Jones <tonyj@suse.de> Cc: Jens Axboe <axboe@kernel.dk> Cc: Sam Hopkins <sah@coraid.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kref: add kref_set()Evgeniy Polyakov
This adds kref_set() to the kref api for future use by people who really know what they are doing with krefs... From: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24PM: Acquire device locks on suspendRafael J. Wysocki
This patch reorganizes the way suspend and resume notifications are sent to drivers. The major changes are that now the PM core acquires every device semaphore before calling the methods, and calls to device_add() during suspends will fail, while calls to device_del() during suspends will block. It also provides a way to safely remove a suspended device with the help of the PM core, by using the device_pm_schedule_removal() callback introduced specifically for this purpose, and updates two drivers (msr and cpuid) that need to use it. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: remove incorrect comment in kobject_renameGreg Kroah-Hartman
As pointed out by Kay. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Documentation: Replace obsolete "driverfs" with "sysfs".Robert P. J. Day
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2008-01-24nozomi driverFrank Seidel
This is a driver to control the cardbus wireless data card that works on 3g networks. Greg Kroah-Hartman <gregkh@suse.de> did the initial driver cleanup. Thanks to Arnaud Patard <apatard@mandriva.com> for help with bugfixing. Thanks to Alan Cox for a lot of tty fixes. Thanks to Satyam Sharma <satyam@infradead.org> for fixing buildbreakage. Thanks to Frank Seidel <fseidel@suse.de> for a lot of bugfixes and rewriting to make it a sane Linux driver Thanks to Jiri Slaby <jirislaby@gmail.com> for a lot bugfixes, cleanups and rewrites that make it much more readable. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Frank Seidel <fseidel@suse.de> Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
2008-01-24sysfs: Fix a copy-n-paste typo in commentJean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of CodingstyleZhang Le
Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of sparse.txtLi Yang
Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of volatile-considered-harmful.txtBryan Wu
Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of stable_kernel_rules.txtTripleX Chung
Signed-off-by: TripleX Chung <triplex@zh-kernel.org> Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of oops-tracing.txtDave Young
Signed-off-by: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of SubmittingDriversLi Yang
Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: add translation of SubmittingPatchesTripleX Chung
Signed-off-by: TripleX Chung <triplex@zh-kernel.org> Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: Change man-pages maintainer address in HOWOTOLi Yang
The email address of the man-pages maintainer has changed. Cc: Michael Kerrisk <mtk.manpages@googlemail.com> Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: rephrase English introduction in HOWTOLi Yang
Rephrase the introduction as suggested by Jesper Juhl. Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Chinese: Add the known_regression URI to the HOWTOLi Yang
Update translation for commit be3884943674f8ee7656b1d8b71c087ec900c836. Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24Linux 2.6.24Linus Torvalds
2008-01-24spi: omap2_mcspi PIO RX fixKalle Valo
Before transmission of the last word in PIO RX_ONLY mode rx+tx mode is enabled: /* prevent last RX_ONLY read from triggering * more word i/o: switch to rx+tx */ if (c == 0 && tx == NULL) mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, l); But because c is decremented after the test, c will never be zero and rx+tx will not be enabled. This breaks RX_ONLY mode PIO transfers. Fix it by decrementing c in the beginning of the various I/O loops. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-24Revert "mac80211: warn when receiving frames with unaligned data"Linus Torvalds
This reverts commit 81100eb80add328c4d2a377326f15aa0e7236398 for the release, to avoid the unnecessary warning noise that is only really relevant to wireless driver developers. The warning will probably go right back in after I cut the release, but at least we won't unnecessarily worry users. Acked-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Partially revert "Constify function pointer tables."
2008-01-24Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Revert "ACPI: Fan: Drop force_power_state acpi_device option" ACPI: EC: "DEBUG" needs to be defined earlier ACPI: EC: add leading zeros to debug messages ACPI: EC: fix dmesg spam regression ACPI: DMI blacklist to reduce console warnings on OSI(Linux) systems. ACPI: Add ThinkPad R61, ThinkPad T61 to OSI(Linux) white-list ACPI: make _OSI(Linux) console messages smarter ACPI: Delete Intel Customer Reference Board (CRB) from OSI(Linux) DMI list ACPI: on OSI(Linux), print needed DMI rather than requesting dmidecode output ACPI: create acpi_dmi_dump() DMI: create dmi_get_slot() DMI: move dmi_available declaration to linux/dmi.h ACPI: processor: Fix null pointer dereference in throttling
2008-01-24slab: partially revert list3 changesMel Gorman
Partial revert the changes made by 04231b3002ac53f8a64a7bd142fde3fa4b6808c6 to the kmem_list3 management. On a machine with a memoryless node, this BUG_ON was triggering static void *____cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid) { struct list_head *entry; struct slab *slabp; struct kmem_list3 *l3; void *obj; int x; l3 = cachep->nodelists[nodeid]; BUG_ON(!l3); Signed-off-by: Mel Gorman <mel@csn.ul.ie> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Christoph Lameter <clameter@sgi.com> Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> Cc: Nishanth Aravamudan <nacc@us.ibm.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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