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2010-04-07x86/amd-iommu: enable iommu before attaching devicesChris Wright
Hit another kdump problem as reported by Neil Horman. When initializaing the IOMMU, we attach devices to their domains before the IOMMU is fully (re)initialized. Attaching a device will issue some important invalidations. In the context of the newly kexec'd kdump kernel, the IOMMU may have stale cached data from the original kernel. Because we do the attach too early, the invalidation commands are placed in the new command buffer before the IOMMU is updated w/ that buffer. This leaves the stale entries in the kdump context and can renders device unusable. Simply enable the IOMMU before we do the attach. Cc: stable@kernel.org Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2010-04-07Merge branch 'fix/hda' into for-linusTakashi Iwai
2010-04-07Merge branch 'fix/asoc' into for-linusTakashi Iwai
2010-04-07Merge branch 'fix/misc' into for-linusTakashi Iwai
2010-04-07microblaze: Enable memory leak detectorMichal Simek
Enable DEBUG_KMEMLEAK for microblaze Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-04-07microblaze: Fix futex codeMichal Simek
Use logical and NOT for ANDN. It was likely type fault. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-04-07microblaze: Fix ftrace_update_ftrace_func panicSteven J. Magnani
The Microblaze dynamic ftrace code assumes a call ordering that is not met in all scenarios. Specifically, executing a command similar to: echo 105 > /sys/kernel/debug/tracing/set_ftrace_pid before any other tracing-related commands results in a kernel panic: BUG: failure at arch/microblaze/kernel/ftrace.c:198/ftrace_update_ftrace_func()! Recoding ftrace_update_ftrace_func() to use &ftrace_caller directly eliminates the need to capture its address elsewhere (and thus rely on a particular call sequence). Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-04-07drm/radeon/kms/combios: verify dac_adj values are validAlex Deucher
Some vbios dac_adj tables are all zeros. Check for that case and use the default table if so. Should fix fdo bug 27478. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-07drm/radeon/kms: clean up atom dac handlingAlex Deucher
- make sure legacy dac1 has an enc priv - remove unused num var - no need for extra tv_dac var in atom dac functions Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-07drm/radeon/kms: legacy tv dac cleanupAlex Deucher
- fix formatting - clean up tv_dac_cntl handling for tv Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-07drm/radeon/kms: small memory leak in atom exit codeDan Carpenter
This is an unlikely memory leak, but we may as well fix it. It's easy to fix and every static checker will complain if we don't. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-07drm/edid/quirks: Envision EN2028Adam Jackson
Claims 1280x1024 preferred, physically 1600x1200 cf. http://bugzilla.redhat.com/530399 Signed-off-by: Adam Jackson <ajax@redhat.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-06ide: Fix IDE taskfile with cfq schedulerMikulas Patocka
When ide taskfile access is being used (for example with hdparm --security commands) and cfq scheduler is selected, the scheduler crashes on BUG in cfq_put_request. The reason is that the cfq scheduler is tracking counts of read and write requests separately; the ide-taskfile subsystem allocates a read request and then flips the flag to make it a write request. The counters in cfq will mismatch. This patch changes ide-taskfile to allocate the READ or WRITE request as required and don't change the flag later. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-07nodemask: include slab.h from drivers/base/node.cTejun Heo
NODEMASK_ALLOC/FREE are mapped to kmalloc/free if NODES_SHIFT > 8. Among its several users, drivers/base/node.c wasn't including slab.h leading to build failure if NODES_SHIFT > 8. Include slab.h from drivers/base/node.c. This isn't an ideal solution but including slab.h directly from nodemask.h is not an option because nodemask.h gets included everywhere. For now, make it work by including slab.h from its users. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Ingo Molnar <mingo@elte.hu>
2010-04-06Merge branches 'battery', 'bugzilla-14667', 'bugzilla-15096', ↵Len Brown
'bugzilla-15480', 'bugzilla-15521', 'bugzilla-15605', 'gpe-reference-counters', 'misc', 'pxm-fix' and 'video-random-key' into release
2010-04-06ACPI / PM: Move ACPI video resume to a PM notifierRafael J. Wysocki
There is a problem with the ACPI video resume routine that it's executed before the GPU that may be accessed by it. To fix this issue, move the ACPI video resume to a power management notifier, so that's executed after resuming all devices, including the GPU. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=15096, which is a listed regression from 2.6.31. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Len Brown <len.brown@intel.com>
2010-04-06Merge branch 'urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 * 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: fix up alignf issues
2010-04-06Merge branch 'irq-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: Force MSI irq handlers to run with interrupts disabled
2010-04-06ath9k: fix double calls to ath_radio_enableFelix Fietkau
With the enable_radio being uninitialized, ath_radio_enable() might be called twice, which can leave some hardware in an undefined state. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-06mac80211: annotate station rcu dereferencesJohannes Berg
The new RCU lockdep support warns about these in some contexts -- make it aware of the locks used to protect all this. Different locks are used in different contexts which unfortunately means we can't get perfect checking. Also remove rcu_dereference() from two places that don't actually dereference the pointers. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-06mac80211: Handle mesh action frames in ieee80211_rx_h_actionJavier Cardona
This fixes the problem introduced in commit 8404080568613d93ad7cf0a16dfb68 which broke mesh peer link establishment. changes: v2 Added missing break (Johannes) v3 Broke original patch into two (Johannes) Signed-off-by: Javier Cardona <javier@cozybit.com> Cc: stable@kernel.org Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-06not overwriting file_lock structure after GET_LKPavel Shilovsky
If we have preventing lock, cifs should overwrite file_lock structure with info about preventing lock. If we haven't preventing lock, cifs should leave it unchanged except for the lock type (change it to F_UNLCK). Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2010-04-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] hpwdt - fix lower timeout limit [WATCHDOG] iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point DeviceIDs [WATCHDOG] doc: Fix use of WDIOC_SETOPTIONS ioctl. [WATCHDOG] doc: watchdog simple example: don't fail on fsync() [WATCHDOG] set max63xx driver as ARM only [WATCHDOG] powerpc: pika_wdt ident cannot be const
2010-04-06ALSA: mixart: range checking proc fileDan Carpenter
The original code doesn't take into consideration that the value of MIXART_BA0_SIZE - pos can be less than zero which would lead to a large unsigned value for "count". Also I moved the check that read size is a multiple of 4 bytes below the code that adjusts "count". Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: <stable@kernel.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-04-06perf, x86: Enable Nehalem-EX supportVince Weaver
According to Intel Software Devel Manual Volume 3B, the Nehalem-EX PMU is just like regular Nehalem (except for the uncore support, which is completely different). Signed-off-by: Vince Weaver <vweaver1@eecs.utk.edu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Lin Ming <ming.m.lin@intel.com> LKML-Reference: <alpine.DEB.2.00.1004060956580.1417@cl320.eecs.utk.edu> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-04-06perf kmem: Fix breakage introduced by 5a0e3ad slab.h scriptArnaldo Carvalho de Melo
Commit 5a0e3ad ("include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h") added a '#include <linux/slab.h>' to tools/perf/builtin-kmem.h because: that tool has lines like this: if (!strcmp(event->name, "kmalloc") || !strcmp(event->name, "kmem_cache_alloc")) { process_alloc_event(data, event, cpu, timestamp, thread, 0); return; } So, using the script regex: >>> import re >>> s = re.compile(r'^(|.*[^a-zA-Z0-9_])_*(slab_is_available|kmem_cache_|k[mzc]alloc|krealloc|kz?free|ksize|__getname|putname)') >>> l = ' !strcmp(event->name, "kmem_cache_alloc")) {' >>> s.search(l) <_sre.SRE_Match object at 0xb77b1ad0> >>> Remove that file that is not available in the tools/perf include path and thus builtin-kmem.c couldn't be compiled. Reported-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Tejun Heo <tj@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <1270561053-14308-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-04-06Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: unlock HPA if device shrunk libata: disable NCQ on Crucial C300 SSD libata: don't whine on spurious IRQ
2010-04-06Merge 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: (37 commits) smc91c92_cs: fix the problem of "Unable to find hardware address" r8169: clean up my printk uglyness net: Hook up cxgb4 to Kconfig and Makefile cxgb4: Add main driver file and driver Makefile cxgb4: Add remaining driver headers and L2T management cxgb4: Add packet queues and packet DMA code cxgb4: Add HW and FW support code cxgb4: Add register, message, and FW definitions netlabel: Fix several rcu_dereference() calls used without RCU read locks bonding: fix potential deadlock in bond_uninit() net: check the length of the socket address passed to connect(2) stmmac: add documentation for the driver. stmmac: fix kconfig for crc32 build error be2net: fix bug in vlan rx path for big endian architecture be2net: fix flashing on big endian architectures be2net: fix a bug in flashing the redboot section bonding: bond_xmit_roundrobin() fix drivers/net: Add missing unlock net: gianfar - align BD ring size console messages net: gianfar - initialize per-queue statistics ...
2010-04-06proc: copy_to_user() returns unsignedDan Carpenter
copy_to_user() returns the number of bytes left to be copied. This was a typo from: d82ef020cf31 "proc: pagemap: Hold mmap_sem during page walk". Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-06libata: unlock HPA if device shrunkTejun Heo
Some BIOSes don't configure HPA during boot but do so while resuming. This causes harddrives to shrink during resume making libata detach and reattach them. This can be worked around by unlocking HPA if old size equals native size. Add ATA_DFLAG_UNLOCK_HPA so that HPA unlocking can be controlled per-device and update ata_dev_revalidate() such that it sets ATA_DFLAG_UNLOCK_HPA and fails with -EIO when the above condition is detected. This patch fixes the following bug. https://bugzilla.kernel.org/show_bug.cgi?id=15396 Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Oleksandr Yermolenko <yaa.bta@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-06libata: disable NCQ on Crucial C300 SSDTejun Heo
Crucial said, Thank you for contacting us. We know that with our M225 line of SSDs you sometimes need to disable NCQ (native command queuing) to avoid just the type of errors you're seeing. Our recommendation for the M225 is to add libata.force=noncq to your Linux kernel boot options, under the kernel ATA library option. I have sent your feedback to the engineers working on the C300, and asked them to please pass it on to the firmware team. I have been notified that they are in the process of testing and finalizing a new firmware version, that you can expect to see released around the end of April. We’ll keep you posted as to when it will be available for download. So, turn off NCQ on the drive w/ the current firmware revision. Reported in the following bug. https://bugzilla.kernel.org/show_bug.cgi?id=15573 Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: lethalwp@scarlet.be Reported-by: Luke Macken <lmacken@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-06libata: don't whine on spurious IRQTejun Heo
On configurations where IRQ line is shared with a different controller, spurious IRQs may happen continuously. The message was put there primarily for debugging anyway. Kill it. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-06[WATCHDOG] hpwdt - fix lower timeout limitThomas Mingarelli
[Novell Bug 581103] HP Watchdog driver has arbitrary (wrong) timeout limits. Fix the lower timeout limit to a more appropriate value. Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: stable <stable@kernel.org>
2010-04-06[WATCHDOG] iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point ↵Seth Heasley
DeviceIDs This patch adds the Intel Cougar Point PCH LPC Controller DeviceIDs for iTCO Watchdog. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: stable <stable@kernel.org>
2010-04-06[WATCHDOG] doc: Fix use of WDIOC_SETOPTIONS ioctl.James Hogan
In the watchdog-test program and watchdog-api.txt, pass the values to the WDIOC_SETOPTIONS ioctl as a pointer to an integer containing the values intead of directly in the third ioctl argument. The actual watchdog drivers in drivers/watchdog don't read the options directly from the argument but use get_user and copy_from_user. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2010-04-06Btrfs: make sure the chunk allocator doesn't create zero length chunksChris Mason
A recent commit allowed for smaller chunks to be created, but didn't make sure they were always bigger than a stripe. After some divides, this led to zero length stripes. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-04-06sched: Fix sched_getaffinity()Anton Blanchard
taskset on 2.6.34-rc3 fails on one of my ppc64 test boxes with the following error: sched_getaffinity(0, 16, 0x10029650030) = -1 EINVAL (Invalid argument) This box has 128 threads and 16 bytes is enough to cover it. Commit cd3d8031eb4311e516329aee03c79a08333141f1 (sched: sched_getaffinity(): Allow less than NR_CPUS length) is comparing this 16 bytes agains nr_cpu_ids. Fix it by comparing nr_cpu_ids to the number of bits in the cpumask we pass in. Signed-off-by: Anton Blanchard <anton@samba.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Sharyathi Nagesh <sharyath@in.ibm.com> Cc: Ulrich Drepper <drepper@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Jack Steiner <steiner@sgi.com> Cc: Russ Anderson <rja@sgi.com> Cc: Mike Travis <travis@sgi.com> LKML-Reference: <20100406070218.GM5594@kryten> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-04-05Input: matrix_keypad - allow platform to disable key autorepeatH Hartley Sweeten
In an embedded system the matrix_keypad driver might be used to interface with an external control panel and not an actual keyboard. On the control panel some of the keys could be used to turn on/off various functions. If key autorepeat is enabled this causes the function to quickly toggle between the on and off states and makes operation difficult. Add an option in the platform-specific data to disable the key autorepeat. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-04-05Input: ALPS - add signature for HP Pavilion dm3 laptopsChase Douglas
Tested by a user running Ubuntu 9.10 in the following bug report. BugLink: http://bugs.launchpad.net/bugs/545307 Signed-off-by: Chase Douglas <chase.douglas@canonical.com> Cc: stable@kernel.org Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-04-05Input: i8042 - spelling fixDominik Brodowski
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-04-06drm/radeon/kms: fix washed out image on legacy tv dacAlex Deucher
bad cast was overwriting the tvdac adj values Fixes fdo bug 27478 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-05Fix up possibly racy module refcountingNick Piggin
Module refcounting is implemented with a per-cpu counter for speed. However there is a race when tallying the counter where a reference may be taken by one CPU and released by another. Reference count summation may then see the decrement without having seen the previous increment, leading to lower than expected count. A module which never has its actual reference drop below 1 may return a reference count of 0 due to this race. Module removal generally runs under stop_machine, which prevents this race causing bugs due to removal of in-use modules. However there are other real bugs in module.c code and driver code (module_refcount is exported) where the callers do not run under stop_machine. Fix this by maintaining running per-cpu counters for the number of module refcount increments and the number of refcount decrements. The increments are tallied after the decrements, so any decrement seen will always have its corresponding increment counted. The final refcount is the difference of the total increments and decrements, preventing a low-refcount from being returned. Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-06drm/radeon/kms/atom: fix gpio i2c table overrun (v2)Alex Deucher
The GPIO_I2C_INFO table does not always have ATOM_MAX_SUPPORTED_DEVICE entries. Limit the number of indices to the size of the table. Should fix Novell bug 589022. v2: fix typo Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: Stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-06drm/radeon: R300 AD only has one quad pipe.Michel Dänzer
Gleaned from the Mesa code. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=27355 . Signed-off-by: Michel Dänzer <daenzer@vmware.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] qla1280: retain firmware for error recovery [SCSI] attirbute_container: Initialize sysfs attributes with sysfs_attr_init [SCSI] advansys: fix regression with request_firmware change [SCSI] qla2xxx: Updated version number to 8.03.02-k2. [SCSI] qla2xxx: Prevent sending mbx commands from sysfs during isp reset. [SCSI] qla2xxx: Disable MSI on qla24xx chips other than QLA2432. [SCSI] qla2xxx: Check to make sure multique and CPU affinity support is not enabled at the same time. [SCSI] qla2xxx: Correct vp_idx checking during PORT_UPDATE processing. [SCSI] qla2xxx: Honour "Extended BB credits" bit for CNAs. [SCSI] scsi_transport_fc: Make sure commands are completed when rport is offline [SCSI] libiscsi: Fix recovery slowdown regression
2010-04-05davinci: DM365: fix duplicate default IRQ prioritiesKevin Hilman
IRQ 29 has two possible interrupts DDRINT and RTC, but having both in the default priority table is confusing (and triggers a warning from sparse.) This patch removes the lower priority DDRINT from the default priority table leaving the RTC setting as the default. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-04-05davinci: edma: clear events in edma_start()Brian Niebuhr
This patch fixes an issue where a DMA channel can erroneously process an event generated by a previous transfer. A failure case is where DMA is being used for SPI transmit and receive channels on OMAP L138. In this case there is a single bit that controls all event generation from the SPI peripheral. Therefore it is possible that between when edma_stop() has been called for the transmit channel on a previous transfer and edma_start() is called for the transmit channel on a subsequent transfer, that a transmit event has been generated. The fix is to clear events in edma_start(). This prevents false events from being processed when events are enabled for that channel. Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-04-05davinci: da8xx/omap-l1: fix build error when CONFIG_DAVINCI_MUX is undefinedSekhar Nori
The da8xx/omap-l1 boards refuse to build when CONFIG_DAVINCI_MUX is undefined because arch/arm/mach-davinci/mux.c:da8xx_pinmux_setup() is not defined. This patch fixes this issue. This is build tested with davinci_all_defconfig and da8xx_omapl_defconfig and boot tested on DA830 EVM. Reported-by: Shanmuga Sundaram Mahendran <shanmuga@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-04-05davinci: timers: don't enable timer until clocksource is initializedKevin Hilman
On da830, when the same timer is used for clocksource and clockevent, the timer can be started before the clockevent is registered/initialzed. This creates a window where a timer interrupt might fire before the clockevent handler has been setup and causes a crash. This patch moves the actual enable/start of the timer after the clockevent has ben registered. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-04-05ALSA: hda - Fix a wrong array range check in patch_realtek.cTakashi Iwai
The commit 6a4f2ccb467e00281470cde2dee08fe5ecde62d1 introduced a wrong comparision for the array range check, which effectively skips the whole initialization of DAC connections. Fixed now. Reference: bko#15689 https://bugzilla.kernel.org/show_bug.cgi?id=15689 Reported-by: Adrian Ulrich <kernel@blinkenlights.ch> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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