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2010-08-20matroxfb: fix incorrect use of memcpy_toio()Ondrej Zary
Screen is completely corrupted since 2.6.34. Bisection revealed that it's caused by commit 6175ddf06b61720 ("x86: Clean up mem*io functions."). H. Peter Anvin explained that memcpy_toio() does not copy data in 32bit chunks anymore on x86. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Petr Vandrovec <vandrove@vc.cvut.cz> Cc: Jean Delvare <khali@linux-fr.org> Cc: <stable@kernel.org> [2.6.34.x, 2.6.35.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: USB HID: Add ID for eGalax Multitouch used in JooJoo tablet HID: hiddev: fix memory corruption due to invalid intfdata HID: hiddev: protect against disconnect/NULL-dereference race HID: picolcd: correct ordering of framebuffer freeing HID: picolcd: testing the wrong variable
2010-08-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fs: brlock vfsmount_lock fs: scale files_lock lglock: introduce special lglock and brlock spin locks tty: fix fu_list abuse fs: cleanup files_lock locking fs: remove extra lookup in __lookup_hash fs: fs_struct rwlock to spinlock apparmor: use task path helpers fs: dentry allocation consolidation fs: fix do_lookup false negative mbcache: Limit the maximum number of cache entries hostfs ->follow_link() braino hostfs: dumb (and usually harmless) tpyo - strncpy instead of strlcpy remove SWRITE* I/O types kill BH_Ordered flag vfs: update ctime when changing the file's permission by setfacl cramfs: only unlock new inodes fix reiserfs_evict_inode end_writeback second call
2010-08-18mmc: build fix: mmc_pm_notify is only available with CONFIG_PM=yUwe Kleine-König
This fixes a build breakage introduced by commit 4c2ef25fe0b8 ("mmc: fix all hangs related to mmc/sd card insert/removal during suspend/resume") Cc: David Brownell <david-b@pacbell.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: linux-mmc@vger.kernel.org Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Maxim Levitsky <maximlevitsky@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: include sched.h in ColdFire/SPI driver m68knommu: formatting of pointers in printk() m68knommu: arch/m68k/include/asm/ide.h fix for nommu
2010-08-18Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md raid-1/10 Fix bio_rw bit manipulations again md: provide appropriate return value for spare_active functions. md: Notify sysfs when RAID1/5/10 disk is In_sync. Update recovery_offset even when external metadata is used.
2010-08-18Merge branch 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6: spi.h: missing kernel-doc notation, please fix of: fix missing headers for of_address_to_resource() in MTD and SysACE drivers of: Fix missing includes ata: update for of_device to platform_device replacement microblaze: Fix of: eliminate of_device->node and dev_archdata->{of,prom}_node microblaze: Fix of/address: Merge all of the bus translation code booting-without-of: Remove nonexistent chapters from TOC, fix numbering
2010-08-18tty: fix fu_list abuseNick Piggin
tty: fix fu_list abuse tty code abuses fu_list, which causes a bug in remount,ro handling. If a tty device node is opened on a filesystem, then the last link to the inode removed, the filesystem will be allowed to be remounted readonly. This is because fs_may_remount_ro does not find the 0 link tty inode on the file sb list (because the tty code incorrectly removed it to use for its own purpose). This can result in a filesystem with errors after it is marked "clean". Taking idea from Christoph's initial patch, allocate a tty private struct at file->private_data and put our required list fields in there, linking file and tty. This makes tty nodes behave the same way as other device nodes and avoid meddling with the vfs, and avoids this bug. The error handling is not trivial in the tty code, so for this bugfix, I take the simple approach of using __GFP_NOFAIL and don't worry about memory errors. This is not a problem because our allocator doesn't fail small allocs as a rule anyway. So proper error handling is left as an exercise for tty hackers. [ Arguably filesystem's device inode would ideally be divorced from the driver's pseudo inode when it is opened, but in practice it's not clear whether that will ever be worth implementing. ] Cc: linux-kernel@vger.kernel.org Cc: Christoph Hellwig <hch@infradead.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Nick Piggin <npiggin@kernel.dk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-18fs: cleanup files_lock lockingNick Piggin
fs: cleanup files_lock locking Lock tty_files with a new spinlock, tty_files_lock; provide helpers to manipulate the per-sb files list; unexport the files_lock spinlock. Cc: linux-kernel@vger.kernel.org Cc: Christoph Hellwig <hch@infradead.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Andi Kleen <ak@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Nick Piggin <npiggin@kernel.dk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-18fs: fs_struct rwlock to spinlockNick Piggin
fs: fs_struct rwlock to spinlock struct fs_struct.lock is an rwlock with the read-side used to protect root and pwd members while taking references to them. Taking a reference to a path typically requires just 2 atomic ops, so the critical section is very small. Parallel read-side operations would have cacheline contention on the lock, the dentry, and the vfsmount cachelines, so the rwlock is unlikely to ever give a real parallelism increase. Replace it with a spinlock to avoid one or two atomic operations in typical path lookup fastpath. Signed-off-by: Nick Piggin <npiggin@kernel.dk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-18md raid-1/10 Fix bio_rw bit manipulations againNeilBrown
commit 7b6d91daee5cac6402186ff224c3af39d79f4a0e changed the behaviour of a few variables in raid1 and raid10 from flags to bit-sets, but left them as type 'bool' so they did not work. Change them (back) to unsigned long. (historical note: see 1ef04fefe2241087d9db7e9615c3f11b516e36cf) Signed-off-by: NeilBrown <neilb@suse.de> Reported-by: Jiri Slaby <jslaby@suse.cz> and many others
2010-08-18m68knommu: include sched.h in ColdFire/SPI driverGreg Ungerer
Using the coldfire qspi driver, I get the following error: drivers/spi/coldfire_qspi.c: In function 'mcfqspi_irq_handler': drivers/spi/coldfire_qspi.c:166: error: 'TASK_NORMAL' undeclared (first use in this function) drivers/spi/coldfire_qspi.c:166: error: (Each undeclared identifier is reported only once It is solved by adding the following include to coldfire_sqpi.c: #include <linux/sched.h> Fix suggested by Jate Sujjavanich <jsujjavanich@syntech-fuelmaster.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2010-08-18md: provide appropriate return value for spare_active functions.NeilBrown
md_check_recovery expects ->spare_active to return 'true' if any spares were activated, but none of them do, so the consequent change in 'degraded' is not notified through sysfs. So count the number of spares activated, subtract it from 'degraded' just once, and return it. Reported-by: Adrian Drzewiecki <adriand@vmware.com> Signed-off-by: NeilBrown <neilb@suse.de>
2010-08-18md: Notify sysfs when RAID1/5/10 disk is In_sync.Adrian Drzewiecki
When RAID1 is done syncing disks, it'll update the state of synced rdevs to In_sync. But it neglected to notify sysfs that the attribute changed. So any programs that are waiting for an rdev's state to change will not be woken. (raid5/raid10 added by neilb) Signed-off-by: Adrian Drzewiecki <adriand@vmware.com> Signed-off-by: NeilBrown <neilb@suse.de>
2010-08-18Update recovery_offset even when external metadata is used.NeilBrown
The update of ->recovery_offset in sync_sbs is appropriate even then external metadata is in use. However sync_sbs is only called when native metadata is used. So move that update in to the top of md_update_sb (which is the only caller of sync_sbs) before the test on ->external. This moves the update out of ->write_lock protection, but those fields only need ->reconfig_mutex protection which they still have. Also move the test on ->persistent up to where ->external is set as for metadata update purposes they are the same. Clear MD_CHANGE_DEVS and MD_CHANGE_CLEAN as they can only be confusing if ->external is set or ->persistent isn't. Finally move the update of ->utime down as it is only relevent (like the ->events update) for native metadata. Signed-off-by: NeilBrown <neilb@suse.de> Reported-by: "Kwolek, Adam" <adam.kwolek@intel.com>
2010-08-17Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb: vt,console,kdb: preserve console_blanked while in kdb vt: fix regression warnings from KMS merge arm,kgdb: fix GDB_MAX_REGS no longer used kgdb: add missing __percpu markup in arch/x86/kernel/kgdb.c kdb: fix compile error without CONFIG_KALLSYMS
2010-08-17Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: platform/x86: move rfkill for Dell Mini 1012 to compal-laptop thinkpad-acpi: Add KEY_CAMERA (Fn-F6) for Lenovo keyboards thinkpad-acpi: add support for model-specific keymaps thinkpad-acpi: lock down size of hotkey keymap thinkpad-acpi: untangle ACPI/vendor backlight selection thinkpad-acpi: find ACPI video device by synthetic HID intel_ips: potential null dereference drivers/platform/x86: Adjust confusing if indentation x86: intel_ips: do not use PCI resources before pci_enable_device()
2010-08-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: net: Fix a memmove bug in dev_gro_receive() net sched: fix some kernel memory leaks netfilter: {ip,ip6,arp}_tables: avoid lockdep false positive Revert "netlink: netlink_recvmsg() fix" ipv6: remove sysctl jiffies conversion on gc_elasticity and min_adv_mss xfrm: Use GFP_ATOMIC in xfrm_compile_policy ath5k: disable ASPM L0s for all cards ath9k_htc: load proper firmware for device ID 7015 wl1251: fix trigger scan timeout usage ath9k_htc: Fix disconnect issue in HT40 mode. ath9k_htc: fix panic on packet injection using airbase-ng tool. ipw2100: register pm_qos request before registering pci driver
2010-08-17Merge 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: Fix atomic64_t routine return values. sparc64: Fix rwsem constant bug leading to hangs. sparc: Hook up new fanotify and prlimit64 syscalls. sparc: Really fix "console=" for serial consoles.
2010-08-17Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: VIDEO: amba clcd: don't disable an already disabled clock ARM: Tighten check for allowable CPSR values ARM: 6329/1: wire up sys_accept4() on ARM ARM: 6328/1: Build with -fno-dwarf2-cfi-asm ARM: 6326/1: kgdb: fix GDB_MAX_REGS no longer used
2010-08-17arcmsr_hba: Missing slab.h includeDavid Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-17VIDEO: amba clcd: don't disable an already disabled clockRussell King
Fix the clock enable/disable tracking in the AMBA CLCD driver so that the driver doesn't try to disable an already disabled clock, thereby causing the clock (if shared) to become unbalanced. This resolves a problem with CLCD on LPC32xx ARM platforms. Reported-by: Kevin Wells <wellsk40@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-08-17of: fix missing headers for of_address_to_resource() in MTD and SysACE driversGraeme Smecher
The drivers for Xilinx' SystemACE and physically mapped MTDs were missing prototypes for of_address_to_resource(). This patch adds the necessary headers. Signed-off-by: Graeme Smecher <graeme.smecher@mail.mcgill.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-08-16of: Fix missing includesGrant Likely
This patch fixes missing includes from a number of .c files because the code (wrongfully) depended on prom.h including them. The include of linux/of_address.h was removed in microblaze prom.h in commit "of/address: Clean up function declarations" (sha1 id 22ae782f8), but not fixed in some callers. This patch fixes them up. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Tested-by: Michal Simek <monstr@monstr.eu>
2010-08-16ata: update for of_device to platform_device replacementStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-08-16Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2010-08-16vt,console,kdb: preserve console_blanked while in kdbJason Wessel
Commit b45cfba4e9005d64d419718e7ff7f7cab44c1994 (vt,console,kdb: implement atomic console enter/leave functions) introduced the ability to atomically change the console mode with kernel mode setting but did not preserve the state of the console_blanked variable. The console_blanked variable must be restored when executing the con_debug_leave() or further kernel mode set changes (such as using chvt X) will fail to correctly set the state of console. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> CC: Andrew Morton <akpm@linux-foundation.org>
2010-08-16vt: fix regression warnings from KMS mergeJason Wessel
Fix the following new sparse warnings in vt.c introduced by the commit b45cfba4e9005d64d419718e7ff7f7cab44c1994 (vt,console,kdb: implement atomic console enter/leave functions): drivers/char/vt.c:197:5: warning: symbol 'saved_fg_console' was not declared. Should it be static? drivers/char/vt.c:198:5: warning: symbol 'saved_last_console' was not declared. Should it be static? drivers/char/vt.c:199:5: warning: symbol 'saved_want_console' was not declared. Should it be static? drivers/char/vt.c:200:5: warning: symbol 'saved_vc_mode' was not declared. Should it be static? Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> CC: Andrew Morton <akpm@linux-foundation.org>
2010-08-16Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-08-16sparc: Really fix "console=" for serial consoles.David S. Miller
If a video head and keyboard are hooked up, specifying "console=ttyS0" or similar to use a serial console will not work properly. The key issue is that we must register all serial console capable devices with register_console(), otherwise the command line specified device won't be found. The sun serial drivers would only register themselves as console devices if the OpenFirmware specified console device node matched. To fix this part we now unconditionally get the serial console register by setting serial_drv->cons always. Secondarily we must not add_preferred_console() using the firmware provided console setting if the user gaven an override on the kernel command line using "console=" The "primary framebuffer" matching logic was always triggering o n openfirmware device node match, make it not when a command line override was given. Reported-by: Frans Pop <elendil@planet.nl> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-16platform/x86: move rfkill for Dell Mini 1012 to compal-laptopVictor van den Elzen
Like others in the Mini series, the Dell Mini 1012 does not support the smbios hook required by dell-laptop. Signed-off-by: Victor van den Elzen <victor.vde@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16thinkpad-acpi: Add KEY_CAMERA (Fn-F6) for Lenovo keyboardsJens Taprogge
On the T410s and most likely other current models, Fn-F6 is labeled as Camera/Headphone key. Report key presses as KEY_CAMERA. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Acked-by: Jerone Young <jerone.young@canonical.com> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16thinkpad-acpi: add support for model-specific keymapsHenrique de Moraes Holschuh
Use the quirks engine to select model-specific keymaps, which makes it much easier to extend should we need it. Keycodes are based on the tables at http://www.thinkwiki.org/wiki/Default_meanings_of_special_keys. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16thinkpad-acpi: lock down size of hotkey keymapHenrique de Moraes Holschuh
Use a safer coding style for the hotkey keymap. This does not fix any problems, as the current code is correct. But it might help avoid mistakes in the future. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16thinkpad-acpi: untangle ACPI/vendor backlight selectionHenrique de Moraes Holschuh
acpi_video_backlight_support() already tells us if ACPI is handling backlight control through the generic ACPI handle. It is better to just trust it. While at it, adjust down a printk priority, and test earlier for brightness_enable=0. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16thinkpad-acpi: find ACPI video device by synthetic HIDHenrique de Moraes Holschuh
The Linux ACPI core locates the ACPI video devices for us and marks them with ACPI_VIDEO_HID. Use that information to locate the video device instead of a half-baked hunt for _BCL. This uncouples the detection of the number of backlight brightness levels on ThinkPads from the ACPI paths in vid_handle. With this change, the driver should be able to always detect whether the ThinkPad uses a 8-level or 16-level brightness scale even on newer models for which the vid_handle paths have not been updated yet. It will skip deactivated devices in the ACPI device tree, which is a change in behaviour. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16intel_ips: potential null dereferenceDan Carpenter
There is a potential NULL dereference of "limits." We can just return NULL earlier to avoid it. The caller already handles NULL returns. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16drivers/platform/x86: Adjust confusing if indentationJulia Lawall
The assignment of ret to -EIO appears to only make sense if the branch that it is aligned with is executed, so move it into that branch. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16x86: intel_ips: do not use PCI resources before pci_enable_device()Kulikov Vasiliy
IRQ and resource[] may not have correct values until after PCI hotplug setup occurs at pci_enable_device() time. The semantic match that finds this problem is as follows: // <smpl> @@ identifier x; identifier request ~= "pci_request.*|pci_resource.*"; @@ ( * x->irq | * x->resource | * request(x, ...) ) ... *pci_enable_device(x) // </smpl> Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-16USB HID: Add ID for eGalax Multitouch used in JooJoo tabletChris Ball
The JooJoo tablet (http://thejoojoo.com/) contains an "eGalax Inc. USB TouchController", and this patch hooks it up to the egalax-touch driver. Without the patch we don't get any cursor motion, since it comes through Z/RX rather than X/Y. (The egalax-touch driver does not yet generate a correct event sequence for the "serial" protocol used by this device, though -- see the note added to the code, which comes from research by Stéphane Chatty.) Cc: Jiri Kosina <jkosina@suse.cz> Cc: Stéphane Chatty <chatty@enac.fr> Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-08-15Merge 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: gcc-4.6: ACPI: fix unused but set variables in ACPI ACPI thermal: make procfs I/F depend on CONFIG_ACPI_PROCFS ACPI video: make procfs I/F depend on CONFIG_ACPI_PROCFS ACPI processor: remove deprecated ACPI procfs I/F ACPI power_resource: remove unused procfs I/F ACPI: remove deprecated ACPI procfs I/F ACPI: introduce drivers/acpi/sysfs.c ACPI: introduce module parameter acpi.aml_debug_output ACPI: introduce drivers/acpi/debugfs.c ACPI, APEI, ERST debug support ACPI, APEI, Manage GHES as platform devices ACPI, APEI, Rename CPER and GHES severity constants ACPI, APEI, Fix a typo of error path of apei_resources_request ACPI / ACPICA: Fix reference counting problems with GPE handlers ACPI: Add the check of ADR flag in course of finding ACPI handle for PCI device ACPI / Sleep: Drop acpi_suspend_finish() ACPI / Sleep: Consolidate suspend and hibernation routines ACPI / Wakeup: Simplify enabling of wakeup devices ACPI / Sleep: Rework enabling wakeup devices ACPI / Sleep: Free NVS copy if suspending of devices fails Fixed up totally buggered "ACPI: fix unused but set variables in ACPI" patch that doesn't even compile in the merge. Thanks to Sedat Dilek <sedat.dilek@googlemail.com> for noticing the breakage before I even pulled. And a big "Grrr.." at Len for not even bothering to compile the tree before asking me to pull.
2010-08-15Merge git://git.infradead.org/iommu-2.6Linus Torvalds
* git://git.infradead.org/iommu-2.6: intel-iommu: Fix 32-bit build warning with __cmpxchg() intr-remap: allow disabling source id checking
2010-08-15Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: mtd/nand_ids: Fix buswidth mtd/m25p80: fix test for end of loop mtd/m25p80: retlen is never NULL MIPS: Fix gen_nand probe structures contents gen_nand: Test if nr_chips field is valid BFIN: Fix gen_nand probe structures contents nand/denali: move all hardware initialization work to denali_hw_init nand/denali: Add a page check in denali_read_page & denali_read_page_raw nand/denali: use cpu_relax() while waiting for hardware interrupt nand/denali: change read_status function method nand/denali: Fixed check patch warnings ARM: Fix gen_nand probe structures contents mtd/nand_base: fix kernel-doc warnings & typos nand/denali: use dev_xx debug function to replace nand_dbg_print and some printk nand/denali: Fixed handle ECC error bugs nand/denali: use iowrite32() to replace denali_write32() nand/denali: Fixed probe function bugs
2010-08-15Merge branch 'idle-release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6 * 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: intel_idle: recognize Lincroft Atom Processor intel_idle: no longer EXPERIMENTAL intel_idle: disable module support intel_idle: add support for Westmere-EX intel_idle: delete power_policy modparam, and choose substate functions intel_idle: delete substates DEBUG modparam
2010-08-15Merge branch 'linus' into releaseLen Brown
Conflicts: drivers/acpi/debug.c Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15gcc-4.6: ACPI: fix unused but set variables in ACPIAndi Kleen
Some minor improvements in error handling, but overall it was mostly dead code. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15ACPI thermal: make procfs I/F depend on CONFIG_ACPI_PROCFSZhang Rui
Mark the ACPI thermal procfs I/F deprecated, because /sys/class/thermal/ is already available and has been working for years w/o any problem. The ACPI thermal procfs I/F will be removed in 2.6.37. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15ACPI video: make procfs I/F depend on CONFIG_ACPI_PROCFSZhang Rui
Mark ACPI video driver procfs I/F deprecated, including: /proc/acpi/video/*/info /proc/acpi/video/*/DOS /proc/acpi/video/*/ROM /proc/acpi/video/*/POST /proc/acpi/video/*/POST_info /proc/acpi/video/*/*/info /proc/acpi/video/*/*/state /proc/acpi/video/*/*/EDID and /proc/acpi/video/*/*/brightness, because 1. we already have the sysfs I/F /sysclass/backlight/ as the replacement of /proc/acpi/video/*/*/brightness. 2. the other procfs I/F is not useful for userspace. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15ACPI processor: remove deprecated ACPI procfs I/FZhang Rui
Remove deprecated ACPI processor procfs I/F, including: /proc/acpi/processor/CPUX/power /proc/acpi/processor/CPUX/limit /proc/acpi/processor/CPUX/info /proc/acpi/processor/CPUX/throttling still exists, as we don't have sysfs I/F available for now. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-15ACPI power_resource: remove unused procfs I/FZhang Rui
Remove unused ACPI power procfs I/F. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-18 05:16:38 +0000