Processing coefficients are often a vital part of the codec's configuration,
so dumping them can be important. However, because they are undocumented and
secret, we do not want to enable this for all codecs by default.
Therefore instead add this as a debugging parameter.
I have prepared for codecs that want to enable this by default by the extra
dump_coef bitfield, but unsure if we want to do that as long as the
(unlikely, but still) race remains.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
A few fixes, all in drivers. Nothing stands out particularly, the
biggest set of fixes is some build coverage issues from Sachin.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=ayMS
-----END PGP SIGNATURE-----
Merge tag 'asoc-v3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.14
A few fixes, all in drivers. Nothing stands out particularly, the
biggest set of fixes is some build coverage issues from Sachin.
Currently the Negative Terminal Input Routing Configuration is only set
when there is a special routing configuration. If we don't use one of
the inputs IN1 or IN2 as negative terminal input, the PGA and recording
does not work.
This patch adds a route from CM1L/CM1R to the PGA as negative input by
default. With this configuration the PGA can amplify all input signals
and line-in/mic works again.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Playback of a mono stream should output the same stream on both
channels. At the moment only the left analog signal is valid, the right
one is just noise.
This patch maps the left digital channel onto both DACs when receiving a
mono stream.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Similarly to other Apple products, MBA 1,1 needs a specific quirk.
Pin 0x18 must be set to VREF_50 to have sound output. This was no
longer done since commit 1a97b7f, resulting in a mute built-in speaker.
This patch corrects the regression by creating a fixup for the MBA 1,1.
Fixes: 1a97b7f227 ("ALSA: hda/realtek - Remove the last static quirks for ALC882")
Cc: <stable@vger.kernel.org> [v3.4+]
Tested-by: Adrien Vergé <adrienverge@gmail.com>
Signed-off-by: Adrien Vergé <adrienverge@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
mach/dma.h is not referenced by this file. Remove it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
'res' could be NULL from one of the operations above (line 1243). Thus
check 'res' for NULL before releasing the region to avoid null pointer
dereference.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Depend on MFD_ARIZONA to avoid the following build errors:
sound/soc/codecs/arizona.c:218: undefined reference to `arizona_request_irq'
sound/soc/codecs/arizona.c:226: undefined reference to `arizona_request_irq'
sound/soc/codecs/arizona.c:1719: undefined reference to `arizona_request_irq'
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Fix the usage of simple card widgets routing property, and make it the
same with simple card routing property name.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Export the symbol so that it is accessible to modules. Fixes the
following error:
ERROR: "wm5100_detect" [sound/soc/samsung/snd-soc-lowland.ko] undefined!
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
There are two loops that are almost identical but only with different
checks. Refactor them with a simple helper, and give a bit more
comments what's doing there.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The test here is intended intended to prevent shift wrapping bugs when
we do "1U << idx2". We should consider the number of bits in a u32
instead of the number of bytes.
[fix another chunk similarly by tiwai]
Fixes: 7bb2491b35 ('ALSA: Add kconfig to specify the max card numbers')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Fixes the following build error and warning when OF is not defined:
sound/soc/samsung/smdk_wm8994.c:191:23: error: ‘samsung_wm8994_of_match’ undeclared (first use in this function)
sound/soc/samsung/smdk_wm8994.c:47:32: warning: ‘smdk_board_data’ defined but not used [-Wunused-variable]
of_match_ptr() is used so that samsung_wm8994_of_match gets dropped (as unused)
by the compiler when OF is not defined.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Fixes the following error introduced by commit eca3b01d08
("ASoC: switch over to use snd_soc_register_component() on s3c i2s"):
sound/soc/samsung/s3c-i2s-v2.c:732:32: error: ‘drv’ undeclared (first use in this function)
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Recent changes through commits c67d0f2926 ("ARM: s3c24xx: get rid
of custom <mach/gpio.h>"), b0161caa72 ("ARM: S3C[24|64]xx: move includes
back under <mach/> scope"), 364374121b ("ARM: s3c24xx: explicit
dependency on <plat/gpio-cfg.h>") and 41c3548e6d ("ARM: s3c64xx: get rid
of custom <mach/gpio.h>") caused build regressions due to broken
dependencies. Fix the following errors by including the necessary header
files explicitly:
sound/soc/samsung/h1940_uda1380.c:56:3: error: implicit declaration of function ‘S3C2410_GPG’
sound/soc/samsung/h1940_uda1380.c:149:18: error: ‘S3C_GPIO_END’ undeclared (first use in this function)
sound/soc/samsung/h1940_uda1380.c:234:21: error: ‘S3C_GPIO_END’ undeclared (first use in this function)
sound/soc/samsung/h1940_uda1380.c:270:12: error: ‘S3C_GPIO_END’ undeclared (first use in this function)
sound/soc/samsung/neo1973_wm8753.c:239:2: error: implicit declaration of function ‘S3C2410_GPJ’
sound/soc/samsung/rx1950_uda1380.c:67:3: error: implicit declaration of function ‘S3C2410_GPG’
sound/soc/samsung/s3c2412-i2s.c:86:2: error: implicit declaration of function ‘s3c_gpio_cfgall_range’
sound/soc/samsung/s3c2412-i2s.c:86:2: error: implicit declaration of function ‘S3C2410_GPE’
sound/soc/samsung/s3c2412-i2s.c:86:2: error: implicit declaration of function ‘S3C_GPIO_SFN’
sound/soc/samsung/s3c2412-i2s.c:87:10: error: ‘S3C_GPIO_PULL_NONE’ undeclared
sound/soc/samsung/s3c24xx-i2s.c:394:2: error: implicit declaration of function ‘s3c_gpio_cfgall_range’
sound/soc/samsung/s3c24xx-i2s.c:394:2: error: implicit declaration of function ‘S3C2410_GPE’
sound/soc/samsung/s3c24xx-i2s.c:394:2: error: implicit declaration of function ‘S3C_GPIO_SFN’
sound/soc/samsung/s3c24xx-i2s.c:395:10: error: ‘S3C_GPIO_PULL_NONE’ undeclared
sound/soc/samsung/smartq_wm8987.c:112:3: error: implicit declaration of function ‘S3C64XX_GPL’
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
ASUS Zenbook UX31A has yet another problem -- softer output level than
others. According to the measurement, the peak output difference
between 31A and 31E is 5dB. As ALC269VB has a COEF for the class-D
pre-amp, let's apply it for +5dB.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently everytime we get the following message on boot:
fsl-ssi-dai 202c000.ssi: could not get baud clock: -2
This is not really useful information to get on every boot, so make it a debug
message instead.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Since commit aafa85e71a (ASoC: fsl_ssi: Add DAI master mode support for SSI on
i.MX series) master mode is supported, so update the comments and code to
reflect that.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Latest evaluation of the the device has given some patch file additions
for improved performance.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
Since the GPIO jacks are only supported if gpiolib is built and fail to
compile otherwise add a build depedency. This is unlikely to have any
practical impact outside of coverage testing.
Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
A couple more fixes plus some extensions to DPCM for use with compressed
audio from Liam which arrived just after my previous pull request.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=iOdI
-----END PGP SIGNATURE-----
Merge tag 'asoc-v3.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Last updates for the merge window
A couple more fixes plus some extensions to DPCM for use with compressed
audio from Liam which arrived just after my previous pull request.
Since commit 61b365a505 ("drm/nouveau: populate master subdev pointer
only when fully constructed"), the nouveau_mxm(bios) call will return
NULL, since it's still being called from the constructor. Instead, pass
the mxm pointer via the unused data field.
See https://bugs.freedesktop.org/show_bug.cgi?id=73791
Reported-by: Andreas Reis <andreas.reis@gmail.com>
Tested-by: Andreas Reis <andreas.reis@gmail.com>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This reverts a commit that causes the Alan Cox' ASUS T100TA to "crash
and burn" during boot if the Baytrail pinctrl driver is compiled in.
/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=v8eT
-----END PGP SIGNATURE-----
Merge tag 'acpi-3.13-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull last-minute ACPI fix from Rafael Wysocki:
"This reverts a commit that causes the Alan Cox' ASUS T100TA to "crash
and burn" during boot if the Baytrail pinctrl driver is compiled in"
* tag 'acpi-3.13-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
Revert "ACPI: Add BayTrail SoC GPIO and LPSS ACPI IDs"
Pull perf fixes from Ingo Molnar:
- an s2ram related fix on AMD systems
- a perf fault handling bug that is relatively old but which has become
much easier to trigger in v3.13 after commit e00b12e64b ("perf/x86:
Further optimize copy_from_user_nmi()")
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h
x86, mm, perf: Allow recursive faults from interrupts
This reverts commit f6308b36c4 (ACPI: Add BayTrail SoC GPIO and LPSS
ACPI IDs), because it causes the Alan Cox' ASUS T100TA to "crash and
burn" during boot if the Baytrail pinctrl driver is compiled in.
Fixes: f6308b36c4 (ACPI: Add BayTrail SoC GPIO and LPSS ACPI IDs)
Reported-by: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
Requested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Pull networking fixes from David Miller:
1) The value choosen for the new SO_MAX_PACING_RATE socket option on
parisc was very poorly choosen, let's fix it while we still can.
From Eric Dumazet.
2) Our generic reciprocal divide was found to handle some edge cases
incorrectly, part of this is encoded into the BPF as deep as the JIT
engines themselves. Just use a real divide throughout for now.
From Eric Dumazet.
3) Because the initial lookup is lockless, the TCP metrics engine can
end up creating two entries for the same lookup key. Fix this by
doing a second lookup under the lock before we actually create the
new entry. From Christoph Paasch.
4) Fix scatter-gather list init in usbnet driver, from Bjørn Mork.
5) Fix unintended 32-bit truncation in cxgb4 driver's bit shifting.
From Dan Carpenter.
6) Netlink socket dumping uses the wrong socket state for timewait
sockets. Fix from Neal Cardwell.
7) Fix netlink memory leak in ieee802154_add_iface(), from Christian
Engelmayer.
8) Multicast forwarding in ipv4 can overflow the per-rule reference
counts, causing all multicast traffic to cease. Fix from Hannes
Frederic Sowa.
9) via-rhine needs to stop all TX queues when it resets the device,
from Richard Weinberger.
10) Fix RDS per-cpu accesses broken by the this_cpu_* conversions. From
Gerald Schaefer.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
s390/bpf,jit: fix 32 bit divisions, use unsigned divide instructions
parisc: fix SO_MAX_PACING_RATE typo
ipv6: simplify detection of first operational link-local address on interface
tcp: metrics: Avoid duplicate entries with the same destination-IP
net: rds: fix per-cpu helper usage
e1000e: Fix compilation warning when !CONFIG_PM_SLEEP
bpf: do not use reciprocal divide
be2net: add dma_mapping_error() check for dma_map_page()
bnx2x: Don't release PCI bars on shutdown
net,via-rhine: Fix tx_timeout handling
batman-adv: fix batman-adv header overhead calculation
qlge: Fix vlan netdev features.
net: avoid reference counter overflows on fib_rules in multicast forwarding
dm9601: add USB IDs for new dm96xx variants
MAINTAINERS: add virtio-dev ML for virtio
ieee802154: Fix memory leak in ieee802154_add_iface()
net: usbnet: fix SG initialisation
inet_diag: fix inet_diag_dump_icsk() to use correct state for timewait sockets
cxgb4: silence shift wrapping static checker warning
The s390 bpf jit compiler emits the signed divide instructions "dr" and "d"
for unsigned divisions.
This can cause problems: the dividend will be zero extended to a 64 bit value
and the divisor is the 32 bit signed value as specified A or X accumulator,
even though A and X are supposed to be treated as unsigned values.
The divide instrunctions will generate an exception if the result cannot be
expressed with a 32 bit signed value.
This is the case if e.g. the dividend is 0xffffffff and the divisor either 1
or also 0xffffffff (signed: -1).
To avoid all these issues simply use unsigned divide instructions.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
SO_MAX_PACING_RATE definition on parisc got a typo.
Its not too late to fix it, before 3.13 is official.
Fixes: 62748f32d5 ("net: introduce SO_MAX_PACING_RATE")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In commit 1ec047eb47 ("ipv6: introduce per-interface counter for
dad-completed ipv6 addresses") I build the detection of the first
operational link-local address much to complex. Additionally this code
now has a race condition.
Replace it with a much simpler variant, which just scans the address
list when duplicate address detection completes, to check if this is
the first valid link local address and send RS and MLD reports then.
Fixes: 1ec047eb47 ("ipv6: introduce per-interface counter for dad-completed ipv6 addresses")
Reported-by: Jiri Pirko <jiri@resnulli.us>
Cc: Flavio Leitner <fbl@redhat.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Flavio Leitner <fbl@redhat.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Because the tcp-metrics is an RCU-list, it may be that two
soft-interrupts are inside __tcp_get_metrics() for the same
destination-IP at the same time. If this destination-IP is not yet part of
the tcp-metrics, both soft-interrupts will end up in tcpm_new and create
a new entry for this IP.
So, we will have two tcp-metrics with the same destination-IP in the list.
This patch checks twice __tcp_get_metrics(). First without holding the
lock, then while holding the lock. The second one is there to confirm
that the entry has not been added by another soft-irq while waiting for
the spin-lock.
Fixes: 51c5d0c4b1 (tcp: Maintain dynamic metrics in local cache.)
Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
commit ae4b46e9d "net: rds: use this_cpu_* per-cpu helper" broke per-cpu
handling for rds. chpfirst is the result of __this_cpu_read(), so it is
an absolute pointer and not __percpu. Therefore, __this_cpu_write()
should not operate on chpfirst, but rather on cache->percpu->first, just
like __this_cpu_read() did before.
Cc: <stable@vger.kernel.org> # 3.8+
Signed-off-byd Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull namespace fixes from Eric Biederman:
"This is a set of 3 regression fixes.
This fixes /proc/mounts when using "ip netns add <netns>" to display
the actual mount point.
This fixes a regression in clone that broke lxc-attach.
This fixes a regression in the permission checks for mounting /proc
that made proc unmountable if binfmt_misc was in use. Oops.
My apologies for sending this pull request so late. Al Viro gave
interesting review comments about the d_path fix that I wanted to
address in detail before I sent this pull request. Unfortunately a
bad round of colds kept from addressing that in detail until today.
The executive summary of the review was:
Al: Is patching d_path really sufficient?
The prepend_path, d_path, d_absolute_path, and __d_path family of
functions is a really mess.
Me: Yes, patching d_path is really sufficient. Yes, the code is mess.
No it is not appropriate to rewrite all of d_path for a regression
that has existed for entirely too long already, when a two line
change will do"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
vfs: Fix a regression in mounting proc
fork: Allow CLONE_PARENT after setns(CLONE_NEWPID)
vfs: In d_path don't call d_dname on a mount point
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)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=ifJc
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fix from Paolo Bonzini:
"Fix for a brown paper bag bug. Thanks to Drew Jones for noticing"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
kvm: x86: fix apic_base enable check
The prefix for the codec driver can be used during dual identical
codec usecases. However, dapm adds prefix twice for codec DAI widget
in snd_soc_dapm_add_route API.
This change is to avoid double prefix addition for codec DAI widget
and is needed while using identical dual codecs.
Signed-off-by: Songhee Baek <sbaek@nvidia.com>
Signed-off-by: Arun Shamanna Lakshmi <aruns@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Currently compressed audio streams are statically routed from the /dev
to the DAI link. Some DSPs can route compressed data to multiple BE DAIs
like they do for PCM data.
Add support to allow dynamically routed compressed streams using the existing
DPCM infrastructure. This patch adds special FE versions of the compressed ops
that work out the runtime routing.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
The ASoC compressed code needs to call the internal DPCM APIs in order to
dynamically route compressed data to different DAIs.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
- properly compute the batman-adv header overhead. Such
result is later used to initialize the hard_header_len
member of the soft-interface netdev object
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=opzN
-----END PGP SIGNATURE-----
Merge tag 'batman-adv-fix-for-davem' of git://git.open-mesh.org/linux-merge
Included change:
- properly compute the batman-adv header overhead. Such
result is later used to initialize the hard_header_len
member of the soft-interface netdev object
Signed-off-by: David S. Miller <davem@davemloft.net>
Commit 74e72f894d ("lib/percpu_counter.c: fix __percpu_counter_add()")
looked very plausible, but its arithmetic was badly wrong: obvious once
you see the fix, but maddening to get there from the weird tmpfs ENOSPCs
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Shaohua Li <shli@fusionio.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Fan Du <fan.du@windriver.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Commit 7509963c70 (e1000e: Fix a compile flag mis-match for
suspend/resume) moved suspend and resume hooks to be available when
CONFIG_PM is set. However, it can be set even if CONFIG_PM_SLEEP is not set
causing following warnings to be emitted:
drivers/net/ethernet/intel/e1000e/netdev.c:6178:12: warning:
‘e1000_suspend’ defined but not used [-Wunused-function]
drivers/net/ethernet/intel/e1000e/netdev.c:6185:12: warning:
‘e1000_resume’ defined but not used [-Wunused-function]
To fix this make the hooks to be available only when CONFIG_PM_SLEEP is set
and remove CONFIG_PM wrapping from driver ops because this is already
handled by SET_SYSTEM_SLEEP_PM_OPS() and SET_RUNTIME_PM_OPS().
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Dave Ertman <davidx.m.ertman@intel.com>
Cc: Aaron Brown <aaron.f.brown@intel.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This reverts commit 2f7dc60275.
The above commit breaks the mapping type for Device memory because
pgprot_default already contains a Normal memory type. pgprot_default is
also not initialised early enough for earlyprintk resulting in an
inconsistent memory mapping with 64K PAGE_SIZE configuration.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
A few small fixes in drivers, nothing too remarkable here but all good
to have - mainly these are fixes for things that were introduced in the
last merge window but only just got useful testing.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=zx4F
-----END PGP SIGNATURE-----
Merge tag 'asoc-v3.13-rc8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.13
A few small fixes in drivers, nothing too remarkable here but all good
to have - mainly these are fixes for things that were introduced in the
last merge window but only just got useful testing.
