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2012-01-20ASoC: Don't go through cache when applying WM5100 rev A updatesMark Brown
These are all to either uncached registers or fixes to register defaults, in the former case the cache won't do anything and in the latter case we're fixing things so the cache sync will do the right thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2012-01-20ASoC: Mark WM5100 register map cache only when going into BIAS_OFFMark Brown
Writing to the registers won't work if we do actually manage to hit a fully powered off state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2012-01-20ASoC: tlv320aic32x4: always enable analouge blockWolfram Sang
Register LDOCTLEN must always be initialized to clear the analog power control bit, otherwise the analog block will stay deactivated. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ASoC: tlv320aic32x4: always enable dividersWolfram Sang
Dividers (such as MDAC) are always needed, independent of the codec being I2S master or slave. Needed on a custom board where the codec has to be slave. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ASoC: sgtl5000: Fix wrong register name in restoreZeng Zhaoming
Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in sgtl5000_restore_regs(), and add comment to explain the restore order. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com> Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20regmap: Reset cache status when reinitialsing the cacheMark Brown
When we reinitialise the cache make sure that we reset the cache access flags, ensuring that the reinitialised cache is in the default state which is what callers would and do expect given the function name. This is particularly likely to cause issues in systems where there was no cache previously as those systems have cache bypass enabled, as for the wm8994 driver where this was noticed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20ALSA: hda - Fix a unused variable warningTakashi Iwai
Just overlooked. sound/pci/hda/patch_realtek.c: In function ‘alc_sku_unsol_event’: sound/pci/hda/patch_realtek.c:643:19: warning: unused variable ‘spec’ [-Wunused-variable] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-20snd-hda-intel: better Alienware M17x R3 quirkAlbert Pool
I have been told that this way the rear headphone connector is working as well; with model=alienware only laptop speakers work. The subsystem of both controller and codec is 1028:0490. Signed-off-by: Albert Pool <albertpool@solcon.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19ACPI processor hotplug: Delay acpi_processor_start() call for hotplugged coresThomas Renninger
Delay the setting up of features (cpuidle, throttling by calling acpi_processor_start()) to the time when the hotplugged core got onlined the first time and got fully initialized. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2012-01-19ACPI processor hotplug: Split up acpi_processor_addThomas Renninger
No functional change. This is needed because: When a CPU gets hotplugged, it's totally uninitialized and offline. cpuinfo_x86 struct (cpu_data(cpu)) is mostly zero (CPU feature flags, model, family,..). When a CPU gets hotplugged, struct processor is alloc'd, some sysfs files are set up but acpi_processor_add() must not try to access a MSR on this CPU or try to read out CPU feature,family, etc. This must be done in acpi_processor_start(). The next patch will delay the call of acpi_processor_start() for physically hotpluggedcores, to the time when they are onlined the first time. There it is safe then to access cpu_data(cpu) cpuinfo_x86 struct or access MSRs which is needed to set up cpuidle, throttling and other features. Tested and Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2012-01-19Linux 3.3-rc1v3.3-rc1Linus Torvalds
2012-01-19Merge branches 'sched-urgent-for-linus', 'perf-urgent-for-linus' and ↵Linus Torvalds
'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/accounting, proc: Fix /proc/stat interrupts sum * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tracepoints/module: Fix disabling tracepoints with taint CRAP or OOT x86/kprobes: Add arch/x86/tools/insn_sanity to .gitignore x86/kprobes: Fix typo transferred from Intel manual * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits x86, tsc: Fix SMI induced variation in quick_pit_calibrate() x86, opcode: ANDN and Group 17 in x86-opcode-map.txt x86/kconfig: Move the ZONE_DMA entry under a menu x86/UV2: Add accounting for BAU strong nacks x86/UV2: Ack BAU interrupt earlier x86/UV2: Remove stale no-resources test for UV2 BAU x86/UV2: Work around BAU bug x86/UV2: Fix BAU destination timeout initialization x86/UV2: Fix new UV2 hardware by using native UV2 broadcast mode x86: Get rid of dubious one-bit signed bitfield
2012-01-19Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
gpio bug fixes for v3.3 * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6: gpio: tps65910: Use correct offset for gpio initialization gpio/it8761e: Restrict it8761e gpio driver to x86. gpio-ml-ioh: cleanup __iomem annotation usage gpio-ml-ioh: cleanup NULL pointer checking gpio-pch: cleanup __iomem annotation usage gpio-pch: cleanup NULL pointer checking
2012-01-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: qnx4: don't leak ->BitMap on late failure exits qnx4: reduce the insane nesting in qnx4_checkroot() qnx4: di_fname is an array, for crying out loud... vfs: remove printk from set_nlink() wake up s_wait_unfrozen when ->freeze_fs fails
2012-01-19PM / Hibernate: Rewrite unlock_system_sleep() to fix s2disk regressionSrivatsa S. Bhat
Commit 33e638b, "PM / Sleep: Use the freezer_count() functions in [un]lock_system_sleep() APIs" introduced an undesirable change in the behaviour of unlock_system_sleep() since freezer_count() internally calls try_to_freeze() - which we don't need in unlock_system_sleep(). And commit bcda53f, "PM / Sleep: Replace mutex_[un]lock(&pm_mutex) with [un]lock_system_sleep()" made these APIs wide-spread. This caused a regression in suspend-to-disk where snapshot_read() and snapshot_write() were getting frozen due to the try_to_freeze embedded in unlock_system_sleep(), since these functions were invoked when the freezing condition was still in effect. Fix this by rewriting unlock_system_sleep() by open-coding freezer_count() and dropping the try_to_freeze() part. Not only will this fix the regression but this will also ensure that the API only does what it is intended to do, and nothing more, under the hood. While at it, make the code more correct and robust by ensuring that the PF_FREEZER_SKIP flag gets cleared with pm_mutex held, to avoid a race with the freezer. Also, to be on the safer side, open-code freezer_do_not_count() as well (inside lock_system_sleep()), to ensure that any unrelated modification to freezer[_do_not]_count() does not break things again! Reported-and-tested-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-01-19PM / Hibernate: Correct additional pages number calculationNamhyung Kim
The struct bm_block is allocated by chain_alloc(), so it'd better counting it in LINKED_PAGE_DATA_SIZE. Signed-off-by: Namhyung Kim <namhyung.kim@lge.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-01-19PM / Documentation: Fix minor issue in freezing_of_tasks.txtViresh Kumar
In a paragraph, "kernel thread" is mistakenly written as "kernel". Fix this by adding thread after word "kernel". Changes are shown in multiple lines, as they are realigned to 80 col width. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-01-19PM / Documentation: Fix spelling mistake in basic-pm-debugging.txtViresh Kumar
Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-01-19x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bitsH. Peter Anvin
In checkin 303395ac3bf3 x86: Generate system call tables and unistd_*.h from tables the feature macros in <asm/unistd.h> were unified between 32 and 64 bits. Unfortunately 32 bits requires __ARCH_WANT_SYS_IPC and this was inadvertently dropped. Reported-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Link: http://lkml.kernel.org/r/CALLzPKbeXN5gdngo8uYYU8mAow=XhrwBFBhKfG811f37BubQOg@mail.gmail.com
2012-01-19Merge remote-tracking branch 'linus/master' into x86/urgentH. Peter Anvin
2012-01-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: KEYS: Permit key_serial() to be called with a const key pointer keys: fix user_defined key sparse messages ima: fix cred sparse warning MPILIB: Add a missing ENOMEM check
2012-01-19qnx4: don't leak ->BitMap on late failure exitsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-01-19qnx4: reduce the insane nesting in qnx4_checkroot()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-01-19qnx4: di_fname is an array, for crying out loud...Al Viro
(struct qnx4_inode_entry *)(bh->b_data + some_offset)->di_fname is not going to be NULL, TYVM... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-01-19ixgbevf: make operations tables constStephen Hemminger
The arrays of function pointers should be const to make life harder for rootkits. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19ixgbevf: fix sparse warningsStephen Hemminger
Fixes sparse warnings: drivers/net/ethernet/intel/ixgbevf/vf.c:418:21: warning: symbol 'ixgbevf_82599_vf_info' was not declared. Should it be static? drivers/net/ethernet/intel/ixgbevf/vf.c:423:21: warning: symbol 'ixgbevf_X540_vf_info' was not declared. Should it be static? drivers/net/ethernet/intel/ixgbevf/mbx.c:331:29: warning: symbol 'ixgbevf_mbx_ops' was not declared. Should it be static? Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19ixgbevf: make ethtool ops and strings constStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19ixgbevf: Prevent possible race condition by checking for messageGreg Rose
The mailbox interrupt routine might cause a race condition sometimes and cause a message to be missed. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19ixgbe: Fix register defines to correctly handle complex expressionsAlexander Duyck
This patch is meant to address possible issues with the IXGBE register defines generating incorrect values when given a complex expression for the register offset. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19igbvf: Remove unnecessary irq disable/enableMitch A Williams
This irq disable/enable pair used to wrap access to the driver's vlgrp struct, which is no longer present. So, then, this could also so no longer be present. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19igbvf: remove unneeded castStephen Hemminger
The cast and comment are unnecessary in the current upstream kernel. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Garrett, RobertX E <robertx.e.garrett@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19igb: Update Copyright on all Intel copyrighted files.Carolyn Wyborny
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19igb: make local functions staticStephen Hemminger
Sparse caught two functions that were only being used in one file. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-19ALSA: hda/realtek - Remove use_jack_tbl fieldTakashi Iwai
Now that all quirks have the own unsol handlers, we don't need to check use_jack_tbl flag any more. Let's kill it. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19ALSA: hda/realtek - Avoid conflict of unsol-events with static quirksTakashi Iwai
The recently added jack-kctl support sets the unsol event tags dynamically, while static quirks usually set the fixed tags in the init_verbs array. Due to this conflict, the own unsol event handler can't retrieve the tag and handle it properly any more. For fixing this, avoid calling snd_hda_jack_add_kctls() for static quirks, and always let them use own handlers instead of the standard one for the auto-pareser. Reported-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19ALSA: hda/realtek - Avoid multi-ios conflicting with multi-speakersTakashi Iwai
When a machine has multiple speakers, we don't need to create the controls for multi-ios. Check the number of primary outputs beforehand. Note that this workaround might not work always with new codecs in future; this assumes that both speakers and multi-io jacks share the same mixers/DACs. If they are routed with different mixers, the individual mixer controls should be needed. But, so far, this doesn't happen with the existing ALC codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-01-19KEYS: Permit key_serial() to be called with a const key pointerDavid Howells
Permit key_serial() to be called with a const key pointer. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-19keys: fix user_defined key sparse messagesMimi Zohar
Replace the rcu_assign_pointer() calls with rcu_assign_keypointer(). Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-19ima: fix cred sparse warningMimi Zohar
Fix ima_policy.c sparse "warning: dereference of noderef expression" message, by accessing cred->uid using current_cred(). Changelog v1: - Change __cred to just cred (based on David Howell's comment) Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-18CIFS: Rename *UCS* functions to *UTF16*Steve French
to reflect the unicode encoding used by CIFS protocol. Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Acked-by: Jeff Layton <jlayton@samba.org> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
2012-01-18uml: fix compile for x86-64Linus Torvalds
Randy Dunlap reports that we get arch/x86/um/shared/sysdep/ptrace.h:7:20: error: redefinition of 'regs_return_value' arch/x86/um/shared/sysdep/ptrace.h:7:20: note: previous definition of 'regs_return_value' was here when compiling UML for x86-64. Stephen Rothwell root-caused it and says: "Caused by commit d7e7528bcd45 ("Audit: push audit success and retcode into arch ptrace.h") (another patch that was never in linux-next :-(). This file now needs protection against double inclusion." so let's do as the man says. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Analyzed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-01-19MPILIB: Add a missing ENOMEM checkDavid Howells
Add a missing ENOMEM check. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-18net: ftgmac100/ftmac100: add missing interrupt.h includeThomas Faber
Fixes compilation failure of these modules due to missing irqreturn_t type for the ft(g)mac100_interrupt definition. Signed-off-by: Thomas Faber <thfabba@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-18bonding: fix enslaving in alb mode when link downJiri Bohac
bond_alb_init_slave() is called from bond_enslave() and sets the slave's MAC address. This is done differently for TLB and ALB modes. bond->alb_info.rlb_enabled is used to discriminate between the two modes but this flag may be uninitialized if the slave is being enslaved prior to calling bond_open() -> bond_alb_initialize() on the master. It turns out all the callers of alb_set_slave_mac_addr() pass bond->alb_info.rlb_enabled as the hw parameter. This patch cleans up the unnecessary parameter of alb_set_slave_mac_addr() and makes the function decide based on the bonding mode instead, which fixes the above problem. Reported-by: Narendra K <Narendra_K@Dell.com> Signed-off-by: Jiri Bohac <jbohac@suse.cz> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-18Merge branch 'for-next-merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending * 'for-next-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: ib_srpt: Initial SRP Target merge for v3.3-rc1
2012-01-18Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (26 commits) target: Set additional sense length field in sense data target: Remove legacy device status check from transport_execute_tasks target: Remove __transport_execute_tasks() for each processing context target: Remove extra se_device->execute_task_lock access in fast path target: Drop se_device TCQ queue_depth usage from I/O path target: Fix possible NULL pointer with __transport_execute_tasks target: Remove TFO->check_release_cmd() fabric API caller tcm_fc: Convert ft_send_work to use target_submit_cmd target: Add target_submit_cmd() for process context fabric submission target: Make target_put_sess_cmd use target_release_cmd_kref target: Set response format in INQUIRY response target: tcm_mod_builder: small fixups Documentation/target: Fix tcm_mod_builder.py build breakage target: remove overagressive ____cacheline_aligned annoations tcm_loop: bump max_sectors target/configs: remove trailing newline from udev_path and alias iscsi-target: fix chap identifier simple_strtoul usage target: remove useless casts target: simplify target_check_cdb_and_preempt target: Move core_scsi3_check_cdb_abort_and_preempt ...
2012-01-18[CIFS] ACL and FSCACHE support no longer EXPERIMENTALSteve French
CIFS ACL support and FSCACHE support have been in long enough to be no longer considered experimental. Remove obsolete Kconfig dependency. Signed-off-by: Steve French <sfrench@us.ibm.com> Acked-by: Jeff Layton <jlayton@redhat.com>
2012-01-18Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux This includes initial support for the recently published ACPI 5.0 spec. In particular, support for the "hardware-reduced" bit that eliminates the dependency on legacy hardware. APEI has patches resulting from testing on real hardware. Plus other random fixes. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (52 commits) acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec intel_idle: Split up and provide per CPU initialization func ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2 ACPI processor: Remove unneeded cpuidle_unregister_driver call intel idle: Make idle driver more robust intel_idle: Fix a cast to pointer from integer of different size warning in intel_idle ACPI: kernel-parameters.txt : Add intel_idle.max_cstate intel_idle: remove redundant local_irq_disable() call ACPI processor: Fix error path, also remove sysdev link ACPI: processor: fix acpi_get_cpuid for UP processor intel_idle: fix API misuse ACPI APEI: Convert atomicio routines ACPI: Export interfaces for ioremapping/iounmapping ACPI registers ACPI: Fix possible alignment issues with GAS 'address' references ACPI, ia64: Use SRAT table rev to use 8bit or 16/32bit PXM fields (ia64) ACPI, x86: Use SRAT table rev to use 8bit or 32bit PXM fields (x86/x86-64) ACPI: Store SRAT table revision ACPI, APEI, Resolve false conflict between ACPI NVS and APEI ACPI, Record ACPI NVS regions ACPI, APEI, EINJ, Refine the fix of resource conflict ...
2012-01-18tpm: fix (ACPI S3) suspend regressionStefan Berger
This patch fixes an (ACPI S3) suspend regression introduced in commit 68d6e6713fcb ("tpm: Introduce function to poll for result of self test") and occurring with an Infineon TPM and tpm_tis and tpm_infineon drivers active. The suspend problem occurred if the TPM was disabled and/or deactivated and therefore the TPM_PCRRead checking the result of the (asynchronous) self test returned an error code which then caused the tpm_tis driver to become inactive and this then seemed to have negatively influenced the suspend support by the tpm_infineon driver... Besides that the tpm_tis drive may stay active even if the TPM is disabled and/or deactivated. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Tested-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-01-18nvme: fix merge error due to change of 'make_request_fn' fn typeLinus Torvalds
The type of 'make_request_fn' changed in 5a7bbad27a4 ("block: remove support for bio remapping from ->make_request"), but the merge of the nvme driver didn't take that into account, and as a result the driver would compile with a warning: drivers/block/nvme.c: In function 'nvme_alloc_ns': drivers/block/nvme.c:1336:2: warning: passing argument 2 of 'blk_queue_make_request' from incompatible pointer type [enabled by default] include/linux/blkdev.h:830:13: note: expected 'void (*)(struct request_queue *, struct bio *)' but argument is of type 'int (*)(struct request_queue *, struct bio *)' It's benign, but the warning is annoying. Reported-by: Stephen Rothwell <sfr@canb.auug.org> Cc: Matthew Wilcox <matthew.r.wilcox@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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