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2014-03-19ASoC: cs42l51: Fix SOC_DOUBLE_R_SX_TLV shift values for ADC, PCM, and Analog ↵Brian Austin1-5/+4
kcontrols The shift values for the ADC,PCM, and Analog kcontrols were wrong causing wrong values for the SOC_DOUBLE_R_SX_TLV macros Fixed the TLV for aout_tlv to show -102dB correctly Fixes: 1d99f2436d (ASoC: core: Rework SOC_DOUBLE_R_SX_TLV add SOC_SINGLE_SX_TLV) Reported-by: Thomas Petazzoni <[email protected]> Signed-off-by: Brian Austin <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2014-03-19Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Thomas Gleixner: "A single bugfix: make the scheduler clock on Vybrid SoCs count forward" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: vf_pit_timer: use complement for sched_clock reading
2014-03-19ALSA: compress: Pass through return value of open ops callbackCharles Keepax1-1/+1
The snd_compr_open function would always return 0 even if the compressed ops open function failed, obviously this is incorrect. Looks like this was introduced by a small typo in: commit a0830dbd4e42b38aefdf3fb61ba5019a1a99ea85 ALSA: Add a reference counter to card instance This patch returns the value from the compressed op as it should. Signed-off-by: Charles Keepax <[email protected]> Acked-by: Vinod Koul <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-03-19ASoC: io: Remove support for ASoC cache in conjunction with regmapMark Brown1-31/+4
Since all regmap CODECs should be (and are) using the more advance regmap cache infrastructure remove the code which supports that and just proxy I/O straight through to regmap. Signed-off-by: Mark Brown <[email protected]>
2014-03-19ASoC: Add helper function to cast component back to CODECLars-Peter Clausen1-0/+13
Add a helper function to cast back from a component struct to the CODEC struct it is embedded in. This is useful in situations where we know that a certain component is a CODEC and want to get access to some CODEC specific properties. Signed-off-by: Lars-Peter Clausen <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-19MIPS: BCM47XX: Check all (32) GPIOs when looking for a pinRafał Miłecki1-1/+1
Broadcom boards support 32 GPIOs and NVRAM may have entires for higher ones too. Example: gpio23=wombo_reset Signed-off-by: Rafa? Mi?ecki <[email protected]> Acked-by: Hauke Mehrtens <[email protected]> Cc: [email protected] Cc: Rafał Miłecki <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/6547/ Signed-off-by: Ralf Baechle <[email protected]>
2014-03-19drm/i915: Disable stolen memory when DMAR is activeChris Wilson1-0/+7
We have reports of heavy screen corruption if we try to use the stolen memory reserved by the BIOS whilst the DMA-Remapper is active. This quirk may be only specific to a few machines or BIOSes, but first lets apply the big hammer and always disable use of stolen memory when DMAR is active. v2 by Jani: Rebase on -fixes, only look at intel_iommu_gfx_mapped. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=68535 Signed-off-by: Chris Wilson <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Cc: [email protected] Signed-off-by: Jani Nikula <[email protected]>
2014-03-19Revert "drm/i915: don't touch the VDD when disabling the panel"Jani Nikula2-1/+10
This reverts commit dff392dbd258381a6c3164f38420593f2d291e3b Author: Paulo Zanoni <[email protected]> Date: Fri Dec 6 17:32:41 2013 -0200 drm/i915: don't touch the VDD when disabling the panel which didn't take into account commit 6cb49835da0426f69a2931bc2a0a8156344b0e41 Author: Daniel Vetter <[email protected]> Date: Sun May 20 17:14:50 2012 +0200 drm/i915: enable vdd when switching off the eDP panel and commit 35a38556d900b9cb5dfa2529c93944b847f8a8a4 Author: Daniel Vetter <[email protected]> Date: Sun Aug 12 22:17:14 2012 +0200 drm/i915: reorder edp disabling to fix ivb MacBook Air Unsurprisingly, various MacBooks failed. Effectively the same has already been done in drm-intel-next-queued. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74628 Tested-by: Patrik Jakobsson <[email protected]> Cc: Paulo Zanoni <[email protected]> Acked-by: Daniel Vetter <[email protected]> Signed-off-by: Jani Nikula <[email protected]>
2014-03-18ASoC: simple-card: overwrite cpu_dai->fmt with codec_dai->fmtNicolin Chen2-6/+20
The current simple-card driver separates the daimft for cpu_dai and codec_dai. So we might get different values for them (0x4003 and 0x1003 for example): asoc-simple-card sound-cs42888.12: cpu : 2024000.esai / 4003 / 132000000 asoc-simple-card sound-cs42888.12: codec : cs42888 / 1003 / 24576000 asoc-simple-card sound-cs42888.12: cs42888 <-> 2024000.esai mapping ok This is not allowed at all as we need to keep the DAIFMT settings identical for both the ends of the link. Thus this patch fixes it by overwriting the cpu_dai->fmt with codec_dai->fmt since we defined the DAIFMT_MASTER basing on CODEC at the first place while the other bits are same. Signed-off-by: Nicolin Chen <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-18cgroup: fix a failure path in create_css()Li Zefan1-4/+7
If online_css() fails, we should remove cgroup files belonging to css->ss. Signed-off-by: Li Zefan <[email protected]> Signed-off-by: Tejun Heo <[email protected]>
2014-03-18Revert "[PATCH] Insert GART region into resource map"Bjorn Helgaas1-19/+1
This reverts commit 56dd669a138c, which makes the GART visible in /proc/iomem. This fixes a regression: e501b3d87f00 ("agp: Support 64-bit APBASE") exposed an existing problem with a conflict between the GART region and a PCI BAR region. The GART addresses are bus addresses, not CPU addresses, and therefore should not be inserted in iomem_resource. On many machines, the GART region is addressable by the CPU as well as by an AGP master, but CPU addressability is not required by the spec. On some of these machines, the GART is mapped by a PCI BAR, and in that case, the PCI core automatically inserts it into iomem_resource, just as it does for all BARs. Inserting it here means we'll have a conflict if the PCI core later tries to claim the GART region, so let's drop the insertion here. The conflict indirectly causes X failures, as reported by Jouni in the bugzilla below. We detected the conflict even before e501b3d87f00, but after it the AGP code (fix_northbridge()) uses the PCI resource (which is zeroed because of the conflict) instead of reading the BAR again. Conflicts: arch/x86_64/kernel/aperture.c Fixes: e501b3d87f00 agp: Support 64-bit APBASE Link: https://bugzilla.kernel.org/show_bug.cgi?id=72201 Reported-and-tested-by: Jouni Mettälä <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
2014-03-18ATHEROS-ATL1E: Convert iounmap to pci_iounmapPeter Senna Tschudin1-2/+2
Use pci_iounmap instead of iounmap when the virtual mapping was done with pci_iomap. A simplified version of the semantic patch that finds this issue is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ expression addr; @@ addr = pci_iomap(...) @rr@ expression r.addr; @@ * iounmap(addr) // </smpl> Signed-off-by: Peter Senna Tschudin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18vxlan: fix potential NULL dereference in arp_reduce()David Stevens1-0/+3
This patch fixes a NULL pointer dereference in the event of an skb allocation failure in arp_reduce(). Signed-Off-By: David L Stevens <[email protected]> Acked-by: Cong Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18Merge branch 'cnic-net'David S. Miller8-122/+138
Michael Chan says: ==================== cnic bug fixes for net-next Michael Chan (3): cnic: Use proper ulp_ops for per device operations. cnic,bnx2i,bnx2fc: Fix inconsistent use of page size cnic: Update version to 2.5.20 and copyright year. ==================== Signed-off-by: David S. Miller <[email protected]>
2014-03-18cnic: Update version to 2.5.20 and copyright year.Michael Chan4-6/+6
Signed-off-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18cnic,bnx2i,bnx2fc: Fix inconsistent use of page sizeMichael Chan6-114/+129
The bnx2/bnx2x rings are made up of linked pages. However there is an upper limit on the page size as some the page size settings are 16-bit in the hardware/firmware interface. In the current code, some parts use BNX2_PAGE_SIZE which has a 16K upper limit and some parts use PAGE_SIZE. On archs with >= 64K PAGE_SIZE, it generates some compile warnings. Define a new CNIC_PAGE_SZIE which has an upper limit of 16K and use it consistently in all relevant parts. Signed-off-by: Michael Chan <[email protected]> Signed-off-by: Eddie Wai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18cnic: Use proper ulp_ops for per device operations.Michael Chan1-2/+3
For per device operations, cnic needs to dereference the RCU protected cp->ulp_ops instead of the global cnic_ulp_tbl. In 2 locations, cnic_send_nlmsg() and cnic_copy_ulp_stats(), it was referencing the global table. If the device has been unregistered and these functions are still being called (very unlikely scenarios), it could lead to NULL pointer dereference. Signed-off-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18ASoC: cs42l52: Fix mask bits for SOC_VALUE_ENUM_SINGLEBrian Austin1-4/+4
The mask bits values were wrong for the SOC_VALUE_ENUM_SINGLE for the PCM/ADC Swap controls Reported-by: Takashi Iwai <[email protected]> Signed-off-by: Brian Austin <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2014-03-18ASoC: cs42l73: Fix mask bits for SOC_VALUE_ENUM_SINGLEBrian Austin1-3/+3
The mask bits values were wrong for the SOC_VALUE_ENUM_SINGLE for the mono mix controls. Reported-by: Takashi Iwai <[email protected]> Signed-off-by: Brian Austin <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2014-03-18net: cdc_ncm: fix control message orderingBjørn Mork2-25/+24
This is a context modified revert of commit 6a9612e2cb22 ("net: cdc_ncm: remove ncm_parm field") which introduced a NCM specification violation, causing setup errors for some devices. These errors resulted in the device and host disagreeing about shared settings, with complete failure to communicate as the end result. The NCM specification require that many of the NCM specific control reuests are sent only while the NCM Data Interface is in alternate setting 0. Reverting the commit ensures that we follow this requirement. Fixes: 6a9612e2cb22 ("net: cdc_ncm: remove ncm_parm field") Reported-and-tested-by: Pasi Kärkkäinen <[email protected]> Reported-by: Thomas Schäfer <[email protected]> Signed-off-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18ipv6: ip6_append_data_mtu do not handle the mtu of the second fragment properlylucien1-8/+6
In ip6_append_data_mtu(), when the xfrm mode is not tunnel(such as transport),the ipsec header need to be added in the first fragment, so the mtu will decrease to reserve space for it, then the second fragment come, the mtu should be turn back, as the commit 0c1833797a5a6ec23ea9261d979aa18078720b74 said. however, in the commit a493e60ac4bbe2e977e7129d6d8cbb0dd236be, it use *mtu = min(*mtu, ...) to change the mtu, which lead to the new mtu is alway equal with the first fragment's. and cannot turn back. when I test through ping6 -c1 -s5000 $ip (mtu=1280): ...frag (0|1232) ESP(spi=0x00002000,seq=0xb), length 1232 ...frag (1232|1216) ...frag (2448|1216) ...frag (3664|1216) ...frag (4880|164) which should be: ...frag (0|1232) ESP(spi=0x00001000,seq=0x1), length 1232 ...frag (1232|1232) ...frag (2464|1232) ...frag (3696|1232) ...frag (4928|116) so delete the min() when change back the mtu. Signed-off-by: Xin Long <[email protected]> Fixes: 75a493e60ac4bb ("ipv6: ip6_append_data_mtu did not care about pmtudisc and frag_size") Acked-by: Hannes Frederic Sowa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18isdn/capi: Make Middleware depend on CAPI2.0Paul Bolle1-9/+9
The Kconfig symbol ISDN_CAPI_MIDDLEWARE is only used in capi.c. Setting it without setting ISDN_CAPI_CAPI20 is therefor useless. Make it depend on ISDN_CAPI_CAPI20 and put its entry after ISDN_CAPI_CAPI20's entry. Signed-off-by: Paul Bolle <[email protected]> Signed-off-by: Tilman Schmidt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-18ASoC: add S/PDIF support to Armada 370 DB ASoC driverThomas Petazzoni3-3/+35
The Armada 370 DB board not only has analog audio input/output, but also S/PDIF input/output. This commit adds support for S/PDIF in the ASoC machine driver of the Armada 370 DB platform, and adjusts the Device Tree bindings documentation accordingly. Signed-off-by: Thomas Petazzoni <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-18Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-69/+2
Pull another kvm fix from Paolo Bonzini: "A fix for a PowerPC bug that was introduced during the 3.14 merge window" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: PPC: Book3S HV: Fix register usage when loading/saving VRSAVE KVM: PPC: Book3S HV: Remove bogus duplicate code
2014-03-18Merge branch 'master' of ↵David S. Miller11-44/+66
git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec Steffen Klassert says: ==================== 1) Fix a sleep in atomic when pfkey_sadb2xfrm_user_sec_ctx() is called from pfkey_compile_policy(). Fix from Nikolay Aleksandrov. 2) security_xfrm_policy_alloc() can be called in process and atomic context. Add an argument to let the callers choose the appropriate way. Fix from Nikolay Aleksandrov. ==================== Signed-off-by: David S. Miller <[email protected]>
2014-03-18ASoC: codecs: Replace instances of rtd->codec with dai->codecLars-Peter Clausen8-19/+10
With CODEC to CODEC links rtd->codec does not necessarily point to the driver's CODEC. CODEC drivers should always use dai->codec and never even look at the PCM runtime. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Charles Keepax <[email protected]> Acked-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-18ASoC: tlv320aic31xx: Don't call kfree for memory allocated by devm_kzallocAxel Lin1-8/+3
The kfree call is not necessary, but we need to call snd_soc_unregister_codec() in remove(). Signed-off-by: Axel Lin <[email protected]> Acked-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-18Merge branch 'topic/alc28x' into for-nextTakashi Iwai1-0/+77
2014-03-18ALSA: hda/realtek - Restore default value for ALC282Kailang Yang1-0/+77
Restore the registers to prevent the abnormal digital power supply rising ratio/sequence to the codec and causing the incorrect default codec register restoration during initialization. Signed-off-by: Kailang Yang <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-03-18ALSA: oxygen: Xonar DG(X): fix Stereo Upmixing regressionClemens Ladisch1-6/+24
The code introduced in commit 1f91ecc14dee ("ALSA: oxygen: modify adjust_dg_dac_routing function") accidentally disregarded the old value of the playback routing register, so it broke the "Stereo Upmixing" mixer control. The unmuted parts of the channel routing are the same for all settings of the output destination, so it suffices to revert that part of the patch. Fixes: 1f91ecc14dee ('ALSA: oxygen: modify adjust_dg_dac_routing function') Tested-by: Roman Volkov <[email protected]> Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-03-18Merge branch 'topic/alc28x' into for-nextTakashi Iwai1-0/+177
2014-03-18ALSA: hda/realtek - Fix the noise after suspend and resume on ALC282 codecKailang Yang1-0/+73
When the power state of ALC283 codec goes to D3 or return back to D0, it gives a noise via headphone output. To follow the depop procedure, it will be better. Signed-off-by: Kailang Yang <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-03-18Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar2-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull two 'perf bench' fixes from Arnaldo: * Make 'perf bench mem' (i.e. no args) mean 'run all tests' so that we can run all tests, not stopping at the numa ones. (Arnaldo Carvalho de Melo) * Fix NULL pointer dereference after last test in in "perf bench all" (Patrick Palka) Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2014-03-18MIPS: Fix possible build error with transparent hugepages enabledAlex Smith1-6/+6
If CONFIG_TRANSPARENT_HUGEPAGE is enabled, but CONFIG_HUGETLB_PAGE is not, it is possible to end up with a configuration that fails to build with the following error: include/linux/huge_mm.h:125:2: error: #error "hugepages can't be allocated by the buddy allocator" This is due to CONFIG_FORCE_MAX_ZONEORDER defaulting to 11. It already has ranges that change the valid values when HUGETLB_PAGE is enabled, but this is not done for TRANSPARENT_HUGEPAGE. Fix by changing the HUGETLB_PAGE dependencies to MIPS_HUGE_TLB_SUPPORT, which includes both TRANSPARENT_HUGEPAGE and HUGETLB_PAGE. Signed-off-by: Alex Smith <[email protected]> Reviewed-by: Markos Chandras <[email protected]> Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/6391/ Signed-off-by: Ralf Baechle <[email protected]>
2014-03-18ALSA: hda/realtek - Restore default value for ALC283Kailang Yang1-0/+85
Restore the registers to prevent the abnormal digital power supply rising ratio/sequence to the codec and causing the incorrect default codec register restoration during initialization. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=71861 Signed-off-by: Kailang Yang <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-03-18drm: Fix use-after-free in the shadow-attache exit codeDaniel Vetter1-1/+1
This regression has been introduced in commit b3f2333de8e81b089262b26d52272911523e605f Author: Daniel Vetter <[email protected]> Date: Wed Dec 11 11:34:31 2013 +0100 drm: restrict the device list for shadow attached drivers Reported-by: Dave Jones <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Reviewed-by: David Herrmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2014-03-18Merge tag 'drm-intel-fixes-2014-03-17' of ↵Dave Airlie2-31/+42
git://anongit.freedesktop.org/drm-intel into drm-fixes Two 3.14 specific fixes, two cc: stable. * tag 'drm-intel-fixes-2014-03-17' of git://anongit.freedesktop.org/drm-intel: drm/i915: Don't enable display error interrupts from the start drm/i915: Fix scanline counter fixup on BDW drm/i915: Add a workaround for HSW scanline counter weirdness drm/i915: Fix PSR programming
2014-03-17net: cpsw: do not register cpts twiceBenedikt Spranger1-4/+0
commit f280e89a (drivers: net: cpsw: fix for cpsw crash when build as modules) moved cpts_register()/cpts_unregister() to ndo_open()/ndo_stop(), but failed to remove cpts_register in cpsw_probe() which leads to a double registration and the following debug object splat. [ 18.991902] ODEBUG: init active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x2c [ 19.082249] [<c0059e80>] (init_timer_key) from [<c04965d4>] (cpts_register+0x1f0/0x2c4) [ 19.090642] [<c04965d4>] (cpts_register) from [<c04931dc>] (cpsw_ndo_open+0x780/0x81c) [ 19.098948] [<c04931dc>] (cpsw_ndo_open) from [<c0599c2c>] (__dev_open+0xb4/0x118) Signed-off-by: Benedikt Spranger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-17Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds3-16/+14
Pull final final block IO fixes from Jens Axboe: "Yes, the last round was final. This one is final final. The mtip32xx fix could have waited, but it's so simple and gets rid of two warning spewages on load. The two block flush fixes are critical for blk-mq, and are the primary reason for this late pull request" * 'for-linus' of git://git.kernel.dk/linux-block: mtip32xx: fix bad use of smp_processor_id() block: change flush sequence list addition back to front add block: fix q->flush_rq NULL pointer crash on dm-mpath flush
2014-03-17Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds16-35/+46
Pull MIPS updates from Ralf Baechle: "A fair number of fixes all across arch/mips. Nothing really stands out though APRP, the FPU code and syscall tracing code received multiple patches those all were small" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: mark O32+FP64 experimental for now MIPS: ftrace: Fix icache flush range error MIPS: Fix syscall tracing interface MIPS: asm: syscall: Fix copying system call arguments MIPS: Octeon: Fix fall through on bar type OCTEON_DMA_BAR_TYPE_SMALL MIPS: FPU: Fix conflict of register usage MIPS: Replace CONFIG_MIPS64 and CONFIG_MIPS32_R2 MIPS: math-emu: Fix prefx detection and COP1X function field definition MIPS: APRP: Choose the correct VPE loader by fixing the linking MIPS: APRP: Unregister rtlx interrupt hook at module exit MIPS: APRP: Fix the linking of rtlx interrupt hook MIPS: bcm47xx: Include missing errno.h for ENXIO MIPS: Alchemy: Fix unchecked kstrtoul return value MIPS: Fix randconfig build error.
2014-03-17ATHEROS-ALX: Use dma_set_mask_and_coherent and fix a bugPeter Senna Tschudin1-10/+4
1. For the 64 bits dma mask use dma_set_mask_and_coherent instead of dma_set_mask and dma_set_coherent_mask. 2. For the 32 bits dma mask dma_set_coherent_mask is only called if dma_set_mask fails, which is unusual. Assuming this as a bug, fixes it by replacing calls to dma_set_mask and dma_set_coherent_mask by a call to dma_set_mask_and_coherent. Signed-off-by: Peter Senna Tschudin <[email protected]> Tested-by: Jonas Hahnfeld <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-17sparc64:tsb.c:use array size macro rather than numberDoug Wilson1-1/+1
This is a small patch which uses ARRAY_SIZE macro rather than a number to make code readability better. Signed-off-by: Doug Wilson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-17sparc64: don't treat 64-bit syscall return codes as 32-bitDave Kleikamp1-2/+2
When checking a system call return code for an error, linux_sparc_syscall was sign-extending the lower 32-bit value and comparing it to -ERESTART_RESTARTBLOCK. lseek can return valid return codes whose lower 32-bits alone would indicate a failure (such as 4G-1). Use the whole 64-bit value to check for errors. Only the 32-bit path should sign extend the lower 32-bit value. Signed-off-by: Dave Kleikamp <[email protected]> Acked-by: Bob Picco <[email protected]> Acked-by: Allen Pais <[email protected]> Cc: David S. Miller <[email protected]> Cc: [email protected] Signed-off-by: David S. Miller <[email protected]>
2014-03-17ASoC: sirf-audio-codec: Remove snd_soc_codec_set_cache_io() callLars-Peter Clausen1-9/+0
There was a overlap between the snd_soc_codec_set_cache_io() cleanup and the addition of the sirf-audio-codec resulting in the sirf-audio-codec driver still using the old signature of snd_soc_codec_set_cache_io(), which will cause a compile error. Since the core is able to automatically setup IO for this driver we can just remove both the snd_soc_set_cache_io() call and the control_data assignment. Signed-off-by: Lars-Peter Clausen <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-17ASoC: simple-card: Simplify codeJean-Francois Moine1-5/+5
The global DAI format is used only in the function asoc_simple_card_parse_of(). So, move it from the private data to the stack. Signed-off-by: Jean-Francois Moine <[email protected]> Reviewed-by: Xiubo Li <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-17ASoC: davinci-mcasp: Provide correct filter_data for dmaengine for non-DT bootPeter Ujfalusi1-5/+16
When we boot with non-DT mode the damengine will need the channel number and a filter function in order to get the channel. The filter_data is filled in the DAI driver while the filter_function will be provided by the edma-pcm driver. Signed-off-by: Peter Ujfalusi <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-17ASoC: davinci: Add edma dmaengine platform driverPeter Ujfalusi2-0/+82
Platform driver glue for SoC using eDMA3 to use dmaengine PCM. The maximum number of periods need to be limited to 19 since the edma dmaengine driver limits the paRAM slot use for audio at in cyclic mode. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Lars-Peter Clausen <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-03-17MIPS: mark O32+FP64 experimental for nowPaul Burton1-3/+9
Commit 597ce1723e0f "MIPS: Support for 64-bit FP with O32 binaries" introduced support for setting Status.FR=1 for O32 binaries with the EF_MIPS_FP64 ELF header flag set. Whilst this flag is currently supported by binutils it does introduce an ABI break within userland. Objects built with EF_MIPS_FP64 cannot be safely linked with those built without it since code in either object may assume behaviour specific to a value of FR. More recently there has been discussion around avoiding further fragmentation of the O32 ABI whilst still allowing the use of FR=1 and features such as MSA which depend upon it. Details of the plan to allow this are still being worked on, and whilst the kernel will need the ability to handle FR=1 with O32 tasks it is unclear what else it may need to provide to a userland which seeks to avoid another ABI break. In order to prevent the proliferation of userland which may rely upon the current EF_MIPS_FP64 behaviour this patch marks the kernel support for it experimental & disables it by default. Under current proposals it is likely that this support can simply be enabled again later, but possibly after the introduction of further interfaces with userland and support for the MIPS R5 UFR feature. Signed-off-by: Paul Burton <[email protected]> Cc: Matthew Fortune <[email protected]> Cc: [email protected] Cc: Paul Burton <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/6549/ Signed-off-by: Ralf Baechle <[email protected]>
2014-03-17Merge branch 'for-linus' of ↵Linus Torvalds3-17/+16
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fixes from Jiri Kosina: - fix for ordering of device removal actions in hidraw, by Fernando Luis Vázquez Cao - fix for uninitialized workqueue usage in hid-sony, by Frank Praznik - device ID addition for new variant of Logitech G27, from Simon Wood * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: hid-lg4ff: Support new version of G27 HID: hidraw: fix warning destroying hidraw device files after parent HID: sony: Fix work queue issues.
2014-03-17MIPS: ftrace: Fix icache flush range errorViller Hsiao1-3/+2
In 32-bit mode, the start address passed to flush_icache_range is shifted by 4 bytes before the second safe_store_code() call. This causes system crash from time to time because the first 4 bytes might not be flushed properly. This bug exists since linux-3.8. Also remove obsoleted comment while at it. Signed-off-by: Viller Hsiao <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/6586/ Signed-off-by: Ralf Baechle <[email protected]>
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