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2011-07-15rpc: allow autoloading of gss mechanismsJ. Bruce Fields2-4/+35
Remove the need for an explicit modprobe of rpcsec_gss_krb5. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-07-15svcauth_unix.c: quiet sparse noiseH Hartley Sweeten1-0/+1
Like svcauth_unix, the symbol svcauth_null is used external from this file. Declare it as extern to quiet the following sparse noise: warning: symbol 'svcauth_null' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-07-15svcsock.c: include sunrpc.h to quiet sparse noiseH Hartley Sweeten1-0/+2
Include the private header sunrpc.h to pickup the declaration of the function svc_send_common to quiet the following sparse noise: warning: symbol 'svc_send_common' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-07-15nfsd: Remove deprecated nfsctl system call and related code.NeilBrown14-1238/+0
As promised in feature-removal-schedule.txt it is time to remove the nfsctl system call. Userspace has perferred to not use this call throughout 2.6 and it has been excluded in the default configuration since 2.6.36 (9 months ago). So this patch removes all the code that was being compiled out. There are still references to sys_nfsctl in various arch systemcall tables and related code. These should be cleaned out too, probably in the next merge window. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-07-15NFSD: allow OP_DESTROY_CLIENTID to be only op in COMPOUNDBenny Halevy1-0/+5
DESTROY_CLIENTID MAY be preceded with a SEQUENCE operation as long as the client ID derived from the session ID of SEQUENCE is not the same as the client ID to be destroyed. If the client IDs are the same, then the server MUST return NFS4ERR_CLIENTID_BUSY. (that's not implemented yet) If DESTROY_CLIENTID is not prefixed by SEQUENCE, it MUST be the only operation in the COMPOUND request (otherwise, the server MUST return NFS4ERR_NOT_ONLY_OP). This fixes the error return; before, we returned NFS4ERR_OP_NOT_IN_SESSION; after this patch, we return NFS4ERR_NOTSUPP. Signed-off-by: Benny Halevy <benny@tonian.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-07-13Merge branch 'for-linus' of ↵Linus Torvalds2-27/+63
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: core: Bus width testing needs to handle suspend/resume
2011-07-13Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds5-19/+15
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: SUNRPC: Fix use of static variable in rpcb_getport_async NFSv4.1: update nfs4_fattr_bitmap_maxsz SUNRPC: Fix a race between work-queue and rpc_killall_tasks pnfs: write: Set mds_offset in the generic layer - it is needed by all LDs
2011-07-13Merge branch 'rc-fixes' of ↵Linus Torvalds1-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: Do not write to builddir in modules_install
2011-07-13Merge branch 'drm-fixes' of ↵Linus Torvalds7-15/+38
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms/evergreen: emit SQ_LDS_RESOURCE_MGMT for blits agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2M drm/radeon/kms: fix typo in read_disabled vbios code drm/radeon/kms: use correct BUS_CNTL reg on rs600 drm/radeon/kms: fix backend map typo on juniper drm/radeon/kms: fix regression in hotplug
2011-07-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds29-72/+187
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits) slip: fix wrong SLIP6 ifdef-endif placing natsemi: fix another dma-debug report sctp: ABORT if receive, reassmbly, or reodering queue is not empty while closing socket net: Fix default in docs for tcp_orphan_retries. hso: fix a use after free condition net/natsemi: Fix module parameter permissions XFRM: Fix memory leak in xfrm_state_update sctp: Enforce retransmission limit during shutdown mac80211: fix TKIP replay vulnerability mac80211: fix ie memory allocation for scheduled scans ssb: fix init regression of hostmode PCI core rtlwifi: rtl8192cu: Add new USB ID for Netgear WNA1000M ath9k: Fix tx throughput drops for AR9003 chips with AES encryption carl9170: add NEC WL300NU-AG usbid cfg80211: fix deadlock with rfkill/sched_scan by adding new mutex ath5k: fix incorrect use of drvdata in PCI suspend/resume code ath5k: fix incorrect use of drvdata in sysfs code Bluetooth: Fix memory leak under page timeouts Bluetooth: Fix regression with incoming L2CAP connections Bluetooth: Fix hidp disconnect deadlocks and lost wakeup ...
2011-07-13mmc: core: Bus width testing needs to handle suspend/resumePhilip Rakity2-27/+63
On reading the ext_csd for the first time (in 1 bit mode), save the ext_csd information needed for bus width compare. On every pass we make re-reading the ext_csd, compare the data against the saved ext_csd data. This fixes a regression introduced in 3.0-rc1 by 08ee80cc397ac1a3 ("mmc: core: eMMC bus width may not work on all platforms"), which incorrectly assumed we would be re-reading the ext_csd at resume- time. Signed-off-by: Philip Rakity <prakity@marvell.com> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-13drm/radeon/kms/evergreen: emit SQ_LDS_RESOURCE_MGMT for blitsAlex Deucher1-2/+7
Compute drivers may change this, so make sure to emit it to avoid errors in bo blits. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=39119 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-13agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2MChris Wilson1-3/+4
Konstantin Belousov found an error in the define of G4x_GMCH_SIZE_VT_2M relative to the GMCH specs, and confirmed that indeed one of his users with a Q45 reports 0xb not 0xc for a 2/2MiB GATT. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Konstantin Belousov <kostikbel@gmail.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-12Merge branch 'merge' of ↵Linus Torvalds4-14/+22
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/mm: Fix memory_block_size_bytes() for non-pseries mm: Move definition of MIN_MEMORY_BLOCK_SIZE to a header
2011-07-12Merge branch 'fixes' of ↵Linus Torvalds12-35/+52
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: pcmcia: pxa2xx/vpac270: free gpios on exist rather than requesting ARM: pxa/raumfeld: fix device name for codec ak4104 ARM: pxa/raumfeld: display initialisation fixes ARM: pxa/raumfeld: adapt to upcoming hardware change ARM: pxa: fix gpio_to_chip() clash with gpiolib namespace genirq: replace irq_gc_ack() with {set,clr}_bit variants (fwd) arm: mach-vt8500: add forgotten irq_data conversion ARM: pxa168: correct nand pmu setting ARM: pxa910: correct nand pmu setting ARM: pxa: fix PGSR register address calculation
2011-07-12Merge branch 'drm-intel-fixes' of ↵Linus Torvalds4-32/+105
git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: drm/i915/ringbuffer: Idling requires waiting for the ring to be empty Revert "drm/i915: enable rc6 by default" drm/i915: Clean up i915_driver_load failure path drm/i915: Enable GPU reset on Ivybridge. drm/i915/dp: manage sink power state if possible drm/i915/dp: consolidate AUX retry code drm/i915/dp: remove DPMS mode tracking from DP drm/i915/dp: try to read receiver capabilities 3 times when detecting drm/i915/dp: read more receiver capability bits on hotplug drm/i915/dp: use DP DPCD defines when looking at DPCD values drm/i915/dp: retry link status read 3 times on failure
2011-07-12SUNRPC: Fix use of static variable in rpcb_getport_asyncBen Greear1-1/+1
Because struct rpcbind_args *map was declared static, if two threads entered this method at the same time, the values assigned to map could be sent two two differen tasks. This could cause all sorts of problems, include use-after-free and double-free of memory. Fix this by removing the static declaration so that the map pointer is on the stack. Signed-off-by: Ben Greear <greearb@candelatech.com> Cc: stable@kernel.org Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-07-12drm/i915/ringbuffer: Idling requires waiting for the ring to be emptyChris Wilson1-1/+1
...which is measured by the size and not the amount of space remaining. Waiting upon size-8, did one of two things. In the common case with more than 8 bytes available to write into the ring, it would return immediately. Otherwise, it would timeout given the impossible condition of waiting for more space than is available in the ring, leading to warnings such as: [drm:intel_cleanup_ring_buffer] *ERROR* failed to quiesce render ring whilst cleaning up: -16 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-07-12Revert "drm/i915: enable rc6 by default"Keith Packard1-1/+1
This reverts commit a51f7a66fb5e4af5ec4286baef940d06594b59d2. We still have a few Ironlake and Sandybridge machines which fail when RC6 is enabled. Better luck next release? Signed-off-by: Keith Packard <keithp@keithp.com>
2011-07-12drm/i915: Clean up i915_driver_load failure pathKeith Packard1-3/+11
i915_driver_load adds a write-combining MTRR region for the GTT aperture to improve memory speeds through the aperture. If i915_driver_load fails after this, it would not have cleaned up the MTRR. This shouldn't cause any problems, except for consuming an MTRR register. Still, it's best to clean up completely in the failure path, which is easily done by calling mtrr_del if the mtrr was successfully allocated. i915_driver_load calls i915_gem_load which register i915_gem_inactive_shrink. If i915_driver_load fails after calling i915_gem_load, the shrinker will be left registered. When called, it will access freed memory and crash. The fix is to unregister the shrinker in the failure path using code duplicated from i915_driver_unload. i915_driver_load also has some incorrect gotos in the error cleanup paths: * After failing to initialize the GTT (which cannot happen, btw, intel_gtt_get returns a fixed (non-NULL) value), it tries to free the uninitialized WC IO mapping. Fixed this by changing the target from out_iomapfree to out_rmmap Signed-off-by: Keith Packard <keithp@keithp.com> Tested-by: Lin Ming <ming.m.lin@intel.com>
2011-07-12kbuild: Do not write to builddir in modules_installMichal Marek1-4/+6
Let depmod.sh create a temporary directory in /tmp instead of writing to the build directory as root. The mktemp utility should be available on any recent system (and there is already scripts/gen_initramfs_list.sh relying on it). Reported-by: Christian Kujau <lists@nerdbynature.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-12drm/radeon/kms: fix typo in read_disabled vbios codeAlex Deucher2-6/+17
BUS_CNTL reg and bits moved between pre-PCIE and PCIE asics. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-12drm/radeon/kms: use correct BUS_CNTL reg on rs600Alex Deucher1-3/+3
BUS_CNTL is at 0x30 on rs600, not 0x4c. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-12drm/radeon/kms: fix backend map typo on juniperAlex Deucher1-1/+1
Don't enable backends that don't exist. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-12drm/radeon/kms: fix regression in hotplugAlex Deucher1-0/+6
Skip connectors that do not have an HPD pin. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=39027 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Tested-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-11slip: fix wrong SLIP6 ifdef-endif placingMatvejchikov Ilya1-1/+1
SLIP6 have nothing to do with CSLIP so placing a block of SLIP6-related code within a CSLIP ifdef-endif block is incorrect. Signed-off-by: Ilya Matvejchikov <matvejchikov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-12powerpc/mm: Fix memory_block_size_bytes() for non-pseriesBenjamin Herrenschmidt1-11/+19
Just compiling pseries in the kernel causes it to override memory_block_size_bytes() regardless of what is the runtime platform. This cleans up the implementation of that function, fixing a bug or two while at it, so that it's harmless (and potentially useful) for other platforms. Without this, bugs in that code would trigger a WARN_ON() in drivers/base/memory.c when booting some different platforms. If/when we have another platform supporting memory hotplug we might want to either move that out to a generic place or make it a ppc_md. callback. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-07-12mm: Move definition of MIN_MEMORY_BLOCK_SIZE to a headerBenjamin Herrenschmidt3-3/+3
The macro MIN_MEMORY_BLOCK_SIZE is currently defined twice in two .c files, and I need it in a third one to fix a powerpc bug, so let's first move it into a header Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Ingo Molnar <mingo@elte.hu>
2011-07-11Linux 3.0-rc7v3.0-rc7Linus Torvalds1-1/+1
2011-07-11Documentation/Changes: remove some really obsolete textLinus Torvalds1-25/+18
That file harkens back to the days of the big 2.4 -> 2.6 version jump, and was based even then on older versions. Some of it is just obsolete, and Jesper Juhl points out that it talks about kernel versions 2.6 and should be updated to 3.0. Remove some obsolete text, and re-phrase some other to not be 2.6-specific. Reported-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-11Merge branch 'v4l_for_linus' of ↵Linus Torvalds9-139/+174
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] msp3400: fill in v4l2_tuner based on vt->type field [media] tuner-core.c: don't change type field in g_tuner or g_frequency [media] cx18/ivtv: fix g_tuner support [media] tuner-core: power up tuner when called with s_power(1) [media] v4l2-ioctl.c: check for valid tuner type in S_HW_FREQ_SEEK [media] tuner-core: simplify the standard fixup [media] tuner-core/v4l2-subdev: document that the type field has to be filled in [media] v4l2-subdev.h: remove unused s_mode tuner op [media] feature-removal-schedule: change in how radio device nodes are handled [media] bttv: fix s_tuner for radio [media] pvrusb2: fix g/s_tuner support [media] v4l2-ioctl.c: prefill tuner type for g_frequency and g/s_tuner [media] tuner-core: fix tuner_resume: use t->mode instead of t->type [media] tuner-core: fix s_std and s_tuner
2011-07-11NFSv4.1: update nfs4_fattr_bitmap_maxszAndy Adamson1-1/+1
Attribute IDs assigned in RFC 5661 now require three bitmaps. Fixes hitting a BUG_ON in xdr_shrink_bufhead when getting ACLs. Signed-off-by: Andy Adamson <andros@netapp.com> Cc:stable@kernel.org [2.6.39] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-07-11Merge branch 'fix' of ↵Arnd Bergmann3-24/+26
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into fixes
2011-07-11Merge branch 'pm-fixes' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM: Reintroduce dropped call to check_wakeup_irqs
2011-07-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds3-57/+73
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: drop spinlock before calling cifs_put_tlink cifs: fix expand_dfs_referral cifs: move bdi_setup_and_register outside of CONFIG_CIFS_DFS_UPCALL cifs: factor smb_vol allocation out of cifs_setup_volume_info cifs: have cifs_cleanup_volume_info not take a double pointer cifs: fix build_unc_path_to_root to account for a prefixpath cifs: remove bogus call to cifs_cleanup_volume_info
2011-07-11Merge branch 'fixes' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] fix cpumask memory leak in acpi-cpufreq on cpu hotplug.
2011-07-11Merge branch 'for_linus' of ↵Linus Torvalds8-63/+108
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: hp-wmi: fix use after free dell-laptop - using buffer without mutex_lock Revert: "dell-laptop: Toggle the unsupported hardware killswitch" platform-drivers-x86: set backlight type to BACKLIGHT_PLATFORM thinkpad-acpi: handle HKEY 0x4010, 0x4011 events drivers/platform/x86: Fix memory leak thinkpad-acpi: handle some new HKEY 0x60xx events acer-wmi: fix bitwise bug when set device state acer-wmi: Only update rfkill status for associated hotkey events
2011-07-11Merge branch 'movieboard' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'movieboard' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: ohci: do not bind to Pinnacle cards, avert panic
2011-07-11ath5k: Add missing breaks in switch/caseJoe Perches1-0/+3
Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-11Documentation/spinlocks.txt: Remove reference to sti()/cli()Muthu Kumar1-38/+7
Since we removed sti()/cli() and related, how about removing it from Documentation/spinlocks.txt? Signed-off-by: Muthukumar R <muthur@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-11cifs: drop spinlock before calling cifs_put_tlinkJeff Layton1-1/+1
...as that function can sleep. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-07-11hp-wmi: fix use after freeEric Dumazet1-5/+6
[ 191.310008] WARNING: kmemcheck: Caught 32-bit read from freed memory (f0d25f14) [ 191.310011] c056d2f088000000105fd2f00000000050415353040000000000000000000000 [ 191.310020] i i i i f f f f f f f f f f f f f f f f f f f f f f f f f f f f [ 191.310027] ^ [ 191.310029] [ 191.310032] Pid: 737, comm: modprobe Not tainted 3.0.0-rc5+ #268 Hewlett-Packard HP Compaq 6005 Pro SFF PC/3047h [ 191.310036] EIP: 0060:[<f80b3104>] EFLAGS: 00010286 CPU: 0 [ 191.310039] EIP is at hp_wmi_perform_query+0x104/0x150 [hp_wmi] [ 191.310041] EAX: f0d25601 EBX: f0d25f00 ECX: 000121cf EDX: 000121ce [ 191.310043] ESI: f0d25f10 EDI: f0f97ea8 EBP: f0f97ec4 ESP: c173f34c [ 191.310045] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 191.310046] CR0: 8005003b CR2: f540c000 CR3: 30f30000 CR4: 000006d0 [ 191.310048] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 191.310050] DR6: ffff4ff0 DR7: 00000400 [ 191.310051] [<f80b317b>] hp_wmi_dock_state+0x2b/0x40 [hp_wmi] [ 191.310054] [<f80b6093>] hp_wmi_init+0x93/0x1a8 [hp_wmi] [ 191.310057] [<c10011f0>] do_one_initcall+0x30/0x170 [ 191.310061] [<c107ab9f>] sys_init_module+0xef/0x1a60 [ 191.310064] [<c149f998>] sysenter_do_call+0x12/0x28 [ 191.310067] [<ffffffff>] 0xffffffff Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-07-11dell-laptop - using buffer without mutex_lockJose Alonso1-3/+3
Using buffer->output[1] without mutex_lock() Signed-off-by: Jose Alonso <joalonsof@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-07-11Revert: "dell-laptop: Toggle the unsupported hardware killswitch"Keng-Yu Lin1-22/+2
This reverts commit a3d77411e8b2ad661958c1fbee65beb476ec6d70, as it causes a mess in the wireless rfkill status on some models. It is probably a bad idea to toggle the rfkill for all dell models without the respect to the claim that it is hardware-controlled. Cc: stable@kernel.org Signed-off-by: Keng-Yu Lin <kengyu@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-07-11PM: Reintroduce dropped call to check_wakeup_irqsColin Cross1-0/+8
Patch 2e711c04dbbf7a7732a3f7073b1fc285d12b369d (PM: Remove sysdev suspend, resume and shutdown operations) deleted sysdev_suspend(), which was being relied on to call check_wakeup_irqs() in suspend. If check_wakeup_irqs() is not called, wake interrupts that are pending when suspend is entered may be lost. It also breaks IRQCHIP_MASK_ON_SUSPEND, which is handled in check_wakeup_irqs(). This patch adds a call to check_wakeup_irqs() in syscore_suspend(), similar to what was deleted in sysdev_suspend(). Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-07-11pcmcia: pxa2xx/vpac270: free gpios on exist rather than requestingJonathan Cameron1-2/+2
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-07-11ARM: pxa/raumfeld: fix device name for codec ak4104Daniel Mack1-4/+4
In commit f0fba2ad (ASoC: multi-component - ASoC Multi-Component Support), the name of the ak4104 codec driver was changed without amending the platform code which uses it as well. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-07-11ARM: pxa/raumfeld: display initialisation fixesSven Neumann1-14/+15
The display requires some milliseconds between GPIO_TFT_VA_EN and GPIO_DISPLAY_ENABLE. Reorder initialisation to comply with the display spec. Also tune timings for better compliance with the spec. Signed-off-by: Sven Neumann <s.neumann@raumfeld.com> Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-07-11ARM: pxa/raumfeld: adapt to upcoming hardware changeSven Neumann1-5/+6
The backlight control is going to change back to PWM in the upcoming Raumfeld Controller hardware revision. Signed-off-by: Sven Neumann <s.neumann@raumfeld.com> Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-07-11ARM: pxa: fix gpio_to_chip() clash with gpiolib namespaceLinus Walleij1-5/+5
The PXA platform code has a static inline helper called gpio_to_chip which clashes with the gpiolib namespace if we try to expose the function with the same name from gpiolib, and it's still confusing even if we don't do that. So rename it to gpio_to_pxachip(). Reported-by: H Hartley Sweeten <hartleys@visionengravers.com> Cc: Eric Miao <eric.miao@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
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