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2010-08-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: (58 commits) drm/i915,intel_agp: Add support for Sandybridge D0 drm/i915: fix render pipe control notify on sandybridge agp/intel: set 40-bit dma mask on Sandybridge drm/i915: Remove the conflicting BUG_ON() drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/ drm/i915/suspend: Flush register writes before busy-waiting. i915: disable DAC on Ironlake also when doing CRT load detection. drm/i915: wait for actual vblank, not just 20ms drm/i915: make sure eDP PLL is enabled at the right time drm/i915: fix VGA plane disable for Ironlake+ drm/i915: eDP mode set sequence corrections drm/i915: add panel reset workaround drm/i915: Enable RC6 on Ironlake. drm/i915/sdvo: Only set is_lvds if we have a valid fixed mode. drm/i915: Set up a render context on Ironlake drm/i915 invalidate indirect state pointers at end of ring exec drm/i915: Wake-up wait_request() from elapsed hang-check (v2) drm/i915: Apply i830 errata for cursor alignment drm/i915: Only update i845/i865 CURBASE when disabled (v2) drm/i915: FBC is updated within set_base() so remove second call in mode_set() ...
2010-08-21drm/i915,intel_agp: Add support for Sandybridge D0Zhenyu Wang
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21drm/i915: fix render pipe control notify on sandybridgeZhenyu Wang
This one is missed in last pipe control fix for sandybridge, that really unmask interrupt bit for notify in render engine IMR. Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21agp/intel: set 40-bit dma mask on SandybridgeZhenyu Wang
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21drm/i915: Remove the conflicting BUG_ON()Chris Wilson
We now attempt to free "active" objects following a GPU hang as either the GPU will be reset or the hang is permenant. In either case, the GPU writes will not be flushed to main memory and it should be safe to return that memory back to the system. The BUG_ON(active) is thus overkill and can erroneously fire after a EIO. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/Chris Wilson
For the shared paths on the next generation chipsets. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21drm/i915/suspend: Flush register writes before busy-waiting.Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21i915: disable DAC on Ironlake also when doing CRT load detection.Dave Airlie
Like on Sandybridge, disabling the DAC here when doing CRT load detect avoids forever hangs waiting on the hardware. test procedure on HP 2740p: boot with no VGA plugged in, start X, plug in VGA monitor (1280x1024) chvt 3 machine hangs waiting forever. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21drm/i915: wait for actual vblank, not just 20msJesse Barnes
Waiting for a hard coded 20ms isn't always enough to make sure a vblank period has actually occurred, so add code to make sure we really have passed through a vblank period (or that the pipe is off when disabling). This prevents problems with mode setting and link training, and seems to fix a bug like https://bugs.freedesktop.org/show_bug.cgi?id=29278, but on an HP 8440p instead. Hopefully also fixes https://bugs.freedesktop.org/show_bug.cgi?id=29141. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-21Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: mtd: nand: Fix probe of Samsung NAND chips mtd: nand: Fix regression in BBM detection pxa3xx: fix ns2cycle equation
2010-08-20mtd: nand: Fix probe of Samsung NAND chipsTilman Sauerbeck
Apparently, the check for a 6-byte ID string introduced by commit 426c457a3216fac74e3d44dd39729b0689f4c7ab ("mtd: nand: extend NAND flash detection to new MLC chips") is NOT sufficient to determine whether or not a Samsung chip uses their new MLC detection scheme or the old, standard scheme. This adds a condition to check cell type. Signed-off-by: Tilman Sauerbeck <tilman@code-monkey.de> Signed-off-by: Brian Norris <norris@broadcom.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Cc: stable@kernel.org
2010-08-20drivers/scsi/qla4xxx: fix buildAndrew Morton
gcc-4.0.2: drivers/scsi/qla4xxx/ql4_os.c: In function 'qla4_8xxx_error_recovery': drivers/scsi/qla4xxx/ql4_glbl.h:135: sorry, unimplemented: inlining failed in call to 'qla4_8xxx_set_drv_active': function body not available drivers/scsi/qla4xxx/ql4_os.c:2377: sorry, unimplemented: called from here drivers/scsi/qla4xxx/ql4_glbl.h:135: sorry, unimplemented: inlining failed in call to 'qla4_8xxx_set_drv_active': function body not available drivers/scsi/qla4xxx/ql4_os.c:2393: sorry, unimplemented: called from here Cc: Ravi Anand <ravi.anand@qlogic.com> Cc: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-20drivers/mmc/host/sdhci-s3c.c: use the correct mutex and card detect functionKyungmin Park
There's some merge problem between sdhic core and sdhci-s3c host. After mutex is changed to spinlock. It needs to use use spin lock functions and use the correct card detection function. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-20sdhci: add no hi-speed bit quirk supportKyungmin Park
Some SDHCI controllers like s5pc110 don't have an HISPD bit in the HOSTCTL register. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-20s5pc110: SDHCI-s3c support on s5pc110Kyungmin Park
s5pc110 (aka s5pv210) uses the same SDHCI IP. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-20revert "hwmon: f71882fg: add support for the Fintek F71808E"Andrew Morton
Revert commit 7721fea3d0fd93fb4d000eb737b444369358d6d3 ("hwmon: f71882fg: add support for the Fintek F71808E"). Hans said: : A second review after I've received a data sheet for this device from : Fintek has turned up a few bugs. : : Unfortunately Giel (nor I) have time to fix this in time for the 2.6.36 : cycle. Therefor I would like to see this patch reverted as not having any : support for the hwmon function of this superio chip is better then having : unreliable support. Cc: Giel van Schijndel <me@mortis.eu> Cc: Jean Delvare <khali@linux-fr.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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>
2010-08-19mtd: nand: Fix regression in BBM detectionBrian Norris
Commit c7b28e25cb9beb943aead770ff14551b55fa8c79 ("mtd: nand: refactor BB marker detection") caused a regression in detection of factory-set bad block markers, especially for certain small-page NAND. This fix removes some unneeded constraints on using NAND_SMALL_BADBLOCK_POS, making the detection code more correct. This regression can be seen, for example, in Hynix HY27US081G1M and similar. Signed-off-by: Brian Norris <norris@broadcom.com> Tested-by: Michael Guntsche <mike@it-loops.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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
2010-08-18drm/i915: make sure eDP PLL is enabled at the right timeJesse Barnes
We need to make sure the eDP PLL is enabled before the pipes or planes, so do it as part of the DP prepare mode set function. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-08-18drm/i915: fix VGA plane disable for Ironlake+Jesse Barnes
We need to use I/O port instructions to access VGA registers on Ironlake+, and it doesn't hurt on other platforms, so switch the VGA plane disable function over to using them. Move it to init time as well while we're at it, no need to repeatedly disable the VGA plane with every mode set and DPMS event. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-08-18drm/i915: eDP mode set sequence correctionsJesse Barnes
We should disable the panel first when shutting down an eDP link. And when turning one on, the panel needs to be enabled before link training or eDP I/O won't be enabled. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-08-18drm/i915: add panel reset workaroundJesse Barnes
Ironlake requires that we clear the reset panel bit during power sequences and restore it afterwards. Uncondtionally add code to do that since it should be harmless on SNB+. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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>
2010-08-18pxa3xx: fix ns2cycle equationAxel Lin
Test on a PXA310 platform with Samsung K9F2G08X0B NAND flash, with tCH=5 and clk is 156MHz, ns2cycle(5, 156000000) returns -1. ns2cycle returns negtive value will break NDTR0_tXX macros. After checking the commit log, I found the problem is introduced by commit 5b0d4d7c8a67c5ba3d35e6ceb0c5530cc6846db7 "[MTD] [NAND] pxa3xx: convert from ns to clock ticks more accurately" To get num of clock cycles, we use below equation: num of clock cycles = time (ns) / one clock cycle (ns) + 1 We need to add 1 cycle here because integer division will truncate the result. It is possible the developers set the Min values in SPEC for timing settings. Thus the truncate may cause problem, and it is safe to add an extra cycle here. The various fields in NDTR{01} are in units of clock ticks minus one, thus we should subtract 1 cycle then. Thus the correct equation should be: num of clock cycles = time (ns) / one clock cycle (ns) + 1 - 1 = time (ns) / one clock cycle (ns) Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Cc: stable@kernel.org
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>
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