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2007-10-13KVM: Future-proof the exit information union ABIAvi Kivity1-0/+2
Note that as the size of struct kvm_run is not part of the ABI, we can add things at the end. Signed-off-by: Avi Kivity <[email protected]>
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov216-1933/+6732
Conflicts: drivers/macintosh/adbhid.c
2007-10-12Merge branch 'upstream' of ↵Linus Torvalds2-98/+338
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (119 commits) [libata] struct pci_dev related cleanups libata: use ata_exec_internal() for PMP register access libata: implement ATA_PFLAG_RESETTING libata: add @timeout to ata_exec_internal[_sg]() ahci: fix notification handling ahci: clean up PORT_IRQ_BAD_PMP enabling ahci: kill leftover from enabling NCQ over PMP libata: wrap schedule_timeout_uninterruptible() in loop libata: skip suppress reporting if ATA_EHI_QUIET libata: clear ehi description after initial host report pata_jmicron: match vendor and class code only libata: add ST9160821AS / 3.ALD to NCQ blacklist pata_acpi: ACPI driver support libata-core: Expose gtm methods for driver use libata: add HDT722516DLA380 to NCQ blacklist libata: blacklist NCQ on Seagate Barracuda ST380817AS [libata] Turn on ACPI by default libata_scsi: Fix ATAPI transfer lengths libata: correct handling of SRST reset sequences libata: Integrate ACPI-based PATA/SATA hotplug - version 5 ...
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds3-4/+14
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (37 commits) PCI: merge almost all of pci_32.h and pci_64.h together PCI: X86: Introduce and enable PCI domain support PCI: Add 'nodomains' boot option, and pci_domains_supported global PCI: modify PCI bridge control ISA flag for clarity PCI: use _CRS for PCI resource allocation PCI: avoid P2P prefetch window for expansion ROMs PCI: skip ISA ioresource alignment on some systems PCI: remove transparent bridge sizing pci: write file size to inode on proc bus file write pci: use size stored in proc_dir_entry for proc bus files pci: implement "pci=noaer" PCI: fix IDE legacy mode resources MSI: Use correct data offset for 32-bit MSI in read_msi_msg() PCI: Fix incorrect argument order to list_add_tail() in PCI dynamic ID code PCI: i386: Compaq EVO N800c needs PCI bus renumbering PCI: Remove no longer correct documentation regarding MSI vector assignment PCI: re-enable onboard sound on "MSI K8T Neo2-FIR" PCI: quirk_vt82c586_acpi: Omit reading PCI revision ID PCI: quirk amd_8131_mmrbc: Omit reading pci revision ID cpqphp: Use PCI_CLASS_REVISION instead of PCI_REVISION_ID for read ...
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds7-190/+138
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (75 commits) PM: merge device power-management source files sysfs: add copyrights kobject: update the copyrights kset: add some kerneldoc to help describe what these strange things are Driver core: rename ktype_edd and ktype_efivar Driver core: rename ktype_driver Driver core: rename ktype_device Driver core: rename ktype_class driver core: remove subsystem_init() sysfs: move sysfs file poll implementation to sysfs_open_dirent sysfs: implement sysfs_open_dirent sysfs: move sysfs_dirent->s_children into sysfs_dirent->s_dir sysfs: make sysfs_root a regular directory dirent sysfs: open code sysfs_attach_dentry() sysfs: make s_elem an anonymous union sysfs: make bin attr open get active reference of parent too sysfs: kill unnecessary NULL pointer check in sysfs_release() sysfs: kill unnecessary sysfs_get() in open paths sysfs: reposition sysfs_dirent->s_mode. sysfs: kill sysfs_update_file() ...
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds5-77/+152
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (142 commits) USB: fix race in autosuspend reschedule atmel_usba_udc: Keep track of the device status USB: Nikon D40X unusual_devs entry USB: serial core should respect driver requirements USB: documentation for USB power management USB: skip autosuspended devices during system resume USB: mutual exclusion for EHCI init and port resets USB: allow usbstorage to have LUNS greater than 2Tb USB: Adding support for SHARP WS011SH to ipaq.c USB: add atmel_usba_udc driver USB: ohci SSB bus glue USB: ehci build fixes on au1xxx, ppc-soc USB: add runtime frame_no quirk for big-endian OHCI USB: funsoft: Fix termios USB: visor: termios bits USB: unusual_devs entry for Nikon DSC D2Xs USB: re-remove <linux/usb_sl811.h> USB: move <linux/usb_gadget.h> to <linux/usb/gadget.h> USB: Export URB statistics for powertop USB: serial gadget: Disable endpoints on unload ...
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds1-6/+33
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Don't take semaphore in cpufreq_quick_get() [CPUFREQ] Support different families in fid/did to frequency conversion [CPUFREQ] cpufreq_stats: misc cpuinit section annotations [CPUFREQ] implement !CONFIG_CPU_FREQ stub for cpufreq_unregister_notifier() [CPUFREQ] mark hotplug notifier callback as __cpuinit [CPUFREQ] Only check for transition latency on problematic governors (kconfig fix) [CPUFREQ] allow ondemand and conservative cpufreq governors to be used as default [CPUFREQ] move policy's governor initialisation out of low-level drivers into cpufreq core [CPUFREQ] Longhaul - Add support for PM133 northbridge [CPUFREQ] x86: use num_online_nodes to get physical cpus numbers for
2007-10-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86Linus Torvalds3-9/+7
* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86: (40 commits) x86: HPET add another ICH7 PCI id x86: HPET force enable ICH5 suspend/resume fix x86: HPET force enable for ICH5 x86: HPET try to activate force detected hpet x86: HPET force enable o ICH7 and later x86: HPET restructure hpet code for hpet force enable clock events: allow replacement of broadcast timer i386/x8664: cleanup the shared hpet code i386: Remove the useless #ifdef in i8253.h ACPI: remove the now unused ifdef code jiffies: remove unused macros x86_64: cleanup apic.c after clock events switch x86_64: remove now unused code x86: unify timex.h variants x86: kill 8253pit.h x86: disable apic timer for AMD C1E enabled CPUs x86: Fix irq0 / local apic timer accounting x86_64: convert to clock events x86_64: Add (not yet used) clock event functions x86_64: prepare idle loop for dynamic ticks ...
2007-10-12PCI: Add 'nodomains' boot option, and pci_domains_supported globalJeff Garzik1-2/+5
* Introduce pci_domains_supported global, hardcoded to zero if !CONFIG_PCI_DOMAINS. * Introduce 'nodomains' boot option, which clears pci_domains_supported on platforms that enable it by default (x86, x86-64, and others when they are converted to use this). Signed-off-by: Jeff Garzik <[email protected]> Cc: Andi Kleen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12PCI: modify PCI bridge control ISA flag for clarityGary Hade1-1/+1
Modify PCI Bridge Control ISA flag for clarity This patch changes PCI_BRIDGE_CTL_NO_ISA to PCI_BRIDGE_CTL_ISA and modifies it's clarifying comment and locations where used. The change reduces the chance of future confusion since it makes the set/unset meaning of the bit the same in both the bridge control register and bridge_ctl field of the pci_bus struct. Signed-off-by: Gary Hade <[email protected]> Acked-by: Linas Vepstas <[email protected]> Cc: Ivan Kokshaysky <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12PCI: Add missing PCI capability IDsAlex Chiang1-1/+5
These IDs are in pciutils, but haven't been added to the kernel yet. Signed-off-by: Alex Chiang <[email protected]> Signed-off-by: Matthew Wilcox <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12i386: add support for picopower irq routerThomas Backlund1-0/+3
Add support for PicoPower PT86C523 IRQ router to be used with the in-kernel yenta driver for CardBus. With this patch cardbus works on e.g. Dell Latitude XPi P150CD. Initial patch for kernel 2.4 series by Sune Mølgaard http://molgaard.org/code/linux-2.4.31-picopower.patch Ported to 2.6.20 by Chmouel Boudjnah (http://www.chmouel.com) Testing and confirmation that it works by Austin Acton Cleaned up a little for inclusion in a 2.6.21-rc7 based kernel. Added some more cleanups according to CodingStyle, as noted by Randy Dunlap on LKML. [[email protected]: build fixes] Signed-off-by: Thomas Backlund <[email protected]> Cc: Andi Kleen <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: serial core should respect driver requirementsAlan Stern1-7/+13
This patch (as997) fixes a bug in the USB serial core. The core needs to pay attention to drivers' requirements regarding the number and type of endpoints a device has. At the same time, the patch changes the NUM_DONT_CARE constant (which is stored in a single-byte field) from -1 to a safer, unsigned value. It also improves the kerneldoc for several fields in the usb_serial_driver structure. Finally, the patch replaces a list_for_each() with list_for_each_entry(). Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: skip autosuspended devices during system resumeAlan Stern1-0/+1
System suspends and hibernation are supposed to be as transparent as possible. By this reasoning, if a USB device is already autosuspended before the system sleep begins then it should remain autosuspended after the system wakes up. This patch (as1001) adds a skip_sys_resume flag to the usb_device structure and uses it to avoid waking up devices which were suspended when a system sleep began. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: re-remove <linux/usb_sl811.h>David Brownell1-26/+0
Remove <linux/usb_sl811.h> ... somehow this was recreated when the Blackfin arch was merged, instead of using <linux/usb/sl811.h> which is the correct header. Signed-off-by: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: move <linux/usb_gadget.h> to <linux/usb/gadget.h>David Brownell1-1/+1
Move <linux/usb_gadget.h> to <linux/usb/gadget.h>, reducing some of the clutter in the main include directory. Signed-off-by: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: Export URB statistics for powertopSarah Sharp1-0/+1
powertop currently tracks interrupts generated by uhci, ehci, and ohci, but it has no way of telling which USB device to blame USB bus activity on. This patch exports the number of URBs that are submitted for a given device. Cat the file 'urbnum' in /sys/bus/usb/devices/.../ Signed-off-by: Sarah Sharp <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: remove USB_QUIRK_NO_AUTOSUSPENDAlan Stern1-5/+2
This patch (as995) cleans up the remains of the former NO_AUTOSUSPEND quirk. Since autosuspend is disabled by default, we will let userspace worry about which devices can safely be suspended. Thus the lengthy series of quirk entries is no longer needed, and neither is the quirk ID. I suppose someone might eventually run across a hub that can't be suspended; let's ignore the possibility for now. The patch also cleans up the hasty way in which autosuspend gets disabled. Setting udev->autosuspend_delay to -1 wasn't quite right, because the value is always supposed to be a multiple of HZ. It's better to leave the delay value alone and set autosuspend_disabled, which is what the quirk routine used to do. Signed-off-by: Alan Stern <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: flush outstanding URBs when suspendingAlan Stern1-0/+1
This patch (as989) makes usbcore flush all outstanding URBs for each device as the device is suspended. This will be true even when CONFIG_USB_SUSPEND is not enabled. In addition, an extra can_submit flag is added to the usb_device structure. That flag will be turned off whenever a suspend request has been received for the device, even if the device isn't actually suspended because CONFIG_USB_SUSPEND isn't set. It's no longer necessary to check for the device state being equal to USB_STATE_SUSPENDED during URB submission; that check can be replaced by a check of the can_submit flag. This also permits us to remove some questionable references to the deprecated power.power_state field. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: get rid of urb->lockAlan Stern1-4/+0
Now that urb->status isn't used, urb->lock doesn't protect anything. This patch (as980) removes it and replaces it with a private mutex in the one remaining place it was still used: usb_kill_urb. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: add urb->unlinked fieldAlan Stern1-0/+1
This patch (as970) adds a new urb->unlinked field, which is used to store the status of unlinked URBs since we can't use urb->status for that purpose any more. To help simplify the HCDs, usbcore will check urb->unlinked before calling the completion handler; if the value is set it will automatically override the status reported by the HCD. Signed-off-by: Alan Stern <[email protected]> CC: David Brownell <[email protected]> CC: Olav Kongas <[email protected]> CC: Yoshihiro Shimoda <[email protected]> CC: Tony Olech <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12usb: introduce usb_device authorization bitsInaky Perez-Gonzalez1-0/+7
This just modifies 'struct usb_device' to contain the 'authorized' bit. It also adds a 'wusb' bit. This is needed because nonauthorized (and thus non-authenticated) wusb devices will fail certain kind of simple requests (such as string descriptors). By knowing the device is WUSB, we just avoid them. Signed-off-by: Inaky Perez-Gonzalez <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: gadget: gadget_is_{dualspeed,otg} predicates and cleanupDavid Brownell1-0/+33
This adds two small inlines to the gadget stack, which will often evaluate to compile-time constants. That can help shrink object code and remove #ifdeffery. - gadget_is_dualspeed(), currently always a compile-time constant (depending on which controller is selected). - gadget_is_otg(), usually a compile time "false", but this is a runtime test if the platform enables OTG (since it's reasonable to populate boards with different USB sockets). It also updates two peripheral controller drivers to use these: - fsl_usb2_udc, mostly OTG-related bugfixes: non-OTG devices must follow the rules about drawing VBUS power, and OTG ones need to reject invalid SET_FEATURE requests. - omap_udc, just scrubbing a bit of #ifdeffery. And also gadgetfs, which lost some #ifdefs and moved to a more standard handling of DEBUG and VERBOSE_DEBUG. The main benefits come from patches which will follow. Signed-off-by: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: cleanup for previous patchesAlan Stern1-1/+1
This patch (as951) cleans up a few loose ends from earlier patches. Redundant checks for non-NULL urb->dev are removed, as are checks of urb->dev->bus (which can never be NULL). Conversely, a check for non-NULL urb->ep is added to the unlink paths. A homegrown round-down-to-power-of-2 loop is simplified by using the ilog2 routine. The comparison in usb_urb_dir_in() is made more transparent. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: avoid using urb->pipe in usbcoreAlan Stern1-3/+3
This patch (as946) eliminates many of the uses of urb->pipe in usbcore. Unfortunately there will have to be a significant API change, affecting all USB drivers, before we can remove it entirely. This patch contents itself with changing only the interface to usb_buffer_map_sg() and friends: The pipe argument is replaced with a direction flag. That can be done easily because those routines get used in only one place. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: add direction bit to urb->transfer_flagsAlan Stern1-0/+30
This patch (as945) adds a bit to urb->transfer_flags for recording the direction of the URB. The bit is set/cleared automatically in usb_submit_urb() so drivers don't have to worry about it (although as a result, it isn't valid until the URB has been submitted). Inline routines are added for easily checking an URB's direction. They replace calls to usb_pipein in the DMA-mapping parts of hcd.c. For non-control endpoints, the direction is determined directly from the endpoint descriptor. However control endpoints are bi-directional; for them the direction is determined from the bRequestType byte and the wLength value in the setup packet. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: add ep->enableAlan Stern1-0/+2
This patch (as944) adds an explicit "enabled" field to the usb_host_endpoint structure and uses it in place of the current mechanism. This is merely a time-space tradeoff; it makes checking whether URBs may be submitted to an endpoint simpler. The existing mechanism is efficient when converting urb->pipe to an endpoint pointer, but it's not so efficient when urb->ep is used instead. As a side effect, the procedure for enabling an endpoint is now a little more complicated. The ad-hoc inline code in usb.c and hub.c for enabling ep0 is now replaced with calls to usb_enable_endpoint, which is no longer static. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: add urb->epAlan Stern1-0/+26
This patch (as943) prepares the way for eliminating urb->pipe by introducing an endpoint pointer into struct urb. For now urb->ep is set by usb_submit_urb() from the pipe value; eventually drivers will set it themselves and we will remove urb->pipe completely. The patch also adds new inline routines to retrieve an endpoint descriptor's number and transfer type, essentially as replacements for usb_pipeendpoint and usb_pipetype. usb_submit_urb(), usb_hcd_submit_urb(), and usb_hcd_unlink_urb() are converted to use the new field and new routines. Other parts of usbcore will be converted in later patches. Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12USB: usb_gadget.h whitespace fixesDavid Brownell1-31/+31
This just fixes some whitespace bugs in <linux/usb_gadget.h>, mostly extraneous spaces where a single tab suffices. Signed-off-by: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12sysfs: add copyrightsTejun Heo1-0/+2
Sysfs has gone through considerable amount of reimplementation. Add copyrights. Any objections? :-) Signed-off-by: Tejun Heo <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12kobject: update the copyrightsGreg Kroah-Hartman1-2/+4
I've been hacking on these files for a while now, might as well make it official... Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12kset: add some kerneldoc to help describe what these strange things areGreg Kroah-Hartman1-16/+17
Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12driver core: remove subsystem_init()Greg Kroah-Hartman1-1/+0
There is only one user of it, and it is only a wrapper for kset_init(). Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12sysfs: move sysfs file poll implementation to sysfs_open_direntTejun Heo1-1/+0
Sysfs file poll implementation is scattered over sysfs and kobject. Event numbering is done in sysfs_dirent but wait itself is done on kobject. This not only unecessarily bloats both kobject and sysfs_dirent but is also buggy - if a sysfs_dirent is removed while there still are pollers, the associaton betwen the kobject and sysfs_dirent breaks and kobject may be freed with the pollers still sleeping on it. This patch moves whole poll implementation into sysfs_open_dirent. Each time a sysfs_open_dirent is created, event number restarts from 1 and pollers sleep on sysfs_open_dirent. As event sequence number is meaningless without any open file and pollers should have open file and thus sysfs_open_dirent, this ephemeral event counting works and is a saner implementation. This patch fixes the dnagling sleepers bug and reduces the sizes of kobject and sysfs_dirent by one pointer. Signed-off-by: Tejun Heo <[email protected]> Acked-by: Cornelia Huck <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12sysfs: kill sysfs_update_file()Tejun Heo1-7/+0
sysfs_update_file() depends on inode->i_mtime but sysfs iondes are now reclaimable making the reported modification time unreliable. There's only one user (pci hotplug) of this notification mechanism and it reportedly isn't utilized from userland. Kill sysfs_update_file(). Signed-off-by: Tejun Heo <[email protected]> Acked-by: Cornelia Huck <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12sysfs: clean up header filesTejun Heo1-70/+57
sysfs is about to go through major overhaul making this a pretty good opportunity to clean up (out-of-tree changes and pending patches will need regeneration anyway). Clean up headers. * Kill space between * and symbolname. * Move SYSFS_* type constants and flags into fs/sysfs/sysfs.h. They're internal to sysfs. * Reformat function prototypes and add argument symbol names. * Make dummy function definition order match that of function prototypes. * Add some comments. * Reorganize fs/sysfs/sysfs.h according to which file the declared variable or feature lives in. This patch does not introduce any behavior change. Signed-off-by: Tejun Heo <[email protected]> Acked-by: Cornelia Huck <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12PTY: add kernel parameter to overwrite legacy pty countKay Sievers1-1/+0
Signed-off-by: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: Make platform_device.id an intJean Delvare1-3/+4
While platform_device.id is a u32, platform_device_add() handles "-1" as a special id value. This has potential for confusion and bugs. Making it an int instead should prevent problems from happening in the future. Signed-off-by: Jean Delvare <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: exclude kobject_uevent.c for !CONFIG_HOTPLUGKay Sievers1-3/+7
Move uevent specific logic from the core into kobject_uevent.c, which does no longer require to link the unused string array if hotplug is not compiled in. Signed-off-by: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Convert from class_device to device for drivers/video[email protected]1-2/+2
Convert from class_device to device for drivers/video. Signed-off-by: Tony Jones <[email protected]> Signed-off-by: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12sysfs: Remove first pass at shadow directory supportEric W. Biederman2-28/+4
While shadow directories appear to be a good idea, the current scheme of controlling their creation and destruction outside of sysfs appears to be a locking and maintenance nightmare in the face of sysfs directories dynamically coming and going. Which can now occur for directories containing network devices when CONFIG_SYSFS_DEPRECATED is not set. This patch removes everything from the initial shadow directory support that allowed the shadow directory creation to be controlled at a higher level. So except for a few bits of sysfs_rename_dir everything from commit b592fcfe7f06c15ec11774b5be7ce0de3aa86e73 is now gone. Signed-off-by: Eric W. Biederman <[email protected]> Signed-off-by: Tejun Heo <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12debugfs: helper for decimal challengedRobin Getz1-0/+27
Allows debugfs helper functions to have a hex output, rather than just decimal Signed-off-by: Robin Getz <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12kobject: remove the static array for the nameGreg Kroah-Hartman1-4/+3
Due to historical reasons, struct kobject contained a static array for the name, and a dynamic pointer in case the name got bigger than the array. That's just dumb, as people didn't always know which variable to reference, even with the accessor for the kobject name. This patch removes the static array, potentially saving a lot of memory as the majority of kobjects do not have a very long name. Thanks to Kay for the idea to do this. Cc: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: remove subsys_get()Greg Kroah-Hartman1-7/+0
There are no more subsystems, it's a kset now so remove the function and the only two users, which are in the driver core. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: remove subsys_put()Greg Kroah-Hartman1-5/+0
There are no more subsystems, it's a kset now so remove the function and the only two users, which are in the driver core. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: remove kset_set_kset_sGreg Kroah-Hartman1-14/+0
This macro is only used by the driver core and is held over from when we had subsystems. It is not needed anymore. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: remove subsys_set_ksetGreg Kroah-Hartman1-13/+0
This macro is only used by the driver core and is held over from when we had subsystems. It is not needed anymore. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: change add_uevent_var to use a structKay Sievers2-19/+19
This changes the uevent buffer functions to use a struct instead of a long list of parameters. It does no longer require the caller to do the proper buffer termination and size accounting, which is currently wrong in some places. It fixes a known bug where parts of the uevent environment are overwritten because of wrong index calculations. Many thanks to Mathieu Desnoyers for finding bugs and improving the error handling. Signed-off-by: Kay Sievers <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Cc: Cornelia Huck <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12Driver core: make sysfs uevent-attributes staticKay Sievers1-2/+0
Attributes do not have an owner(module) anymore, so there is no need to carry the attributes in every single bus instance. Signed-off-by: Kay Sievers <[email protected]> Acked-by: Tejun Heo <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-10-12x86: HPET force enable for ICH5Venki Pallipadi1-0/+1
force_enable hpet for ICH5. [ Build fixes from Andrew Morton ] Signed-off-by: Venkatesh Pallipadi <[email protected]> Cc: Andi Kleen <[email protected]> Cc: john stultz <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>