summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2019-04-04drm/amd/display: fix cursor black issuetiancyin
[Why] the member sdr_white_level of struct dc_cursor_attributes was not initialized, then the random value result that dcn10_set_cursor_sdr_white_level() set error hw_scale value 0x20D9(normal value is 0x3c00), this cause the black cursor issue. [how] just initilize the obj of struct dc_cursor_attributes to zero to avoid the random value. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Tianci Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-04drm/amdgpu: amdgpu_device_recover_vram always failed if only one node in ↵wentalou
shadow_list amdgpu_bo_restore_shadow would assign zero to r if succeeded. r would remain zero if there is only one node in shadow_list. current code would always return failure when r <= 0. restart the timeout for each wait was a rather problematic bug as well. The value of tmo SHOULD be changed, otherwise we wait tmo jiffies on each loop. Signed-off-by: Wentao Lou <Wentao.Lou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-04drm/amdgpu: Adjust IB test timeout for XGMI configurationshaoyunl
On XGMI configuration the ib test may take longer to finish Signed-off-by: shaoyunl <shaoyun.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-04drm/amdkfd: Add picasso pci idAlex Deucher
Picasso is a new raven variant. Reviewed-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-04arm64: fix wrong check of on_sdei_stack in nmi contextWei Li
When doing unwind_frame() in the context of pseudo nmi (need enable CONFIG_ARM64_PSEUDO_NMI), reaching the bottom of the stack (fp == 0, pc != 0), function on_sdei_stack() will return true while the sdei acpi table is not inited in fact. This will cause a "NULL pointer dereference" oops when going on. Reviewed-by: Julien Thierry <julien.thierry@arm.com> Signed-off-by: Wei Li <liwei391@huawei.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2019-04-04blk-mq: do not reset plug->rq_count before the list is sortedDongli Zhang
We would never be able to sort the list if we first reset plug->rq_count which is used in conditional check later. Fixes: ce5b009cff19 ("block: improve logic around when to sort a plug list") Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-04-04csky: Fix syscall_get_arguments() and syscall_set_arguments()Dmitry V. Levin
C-SKY syscall arguments are located in orig_a0,a1,a2,a3,regs[0],regs[1] fields of struct pt_regs. Due to an off-by-one bug and a bug in pointer arithmetic syscall_get_arguments() was reading orig_a0,regs[1..5] fields instead. Likewise, syscall_set_arguments() was writing orig_a0,regs[1..5] fields instead. Link: http://lkml.kernel.org/r/20190329171230.GB32456@altlinux.org Fixes: 4859bfca11c7d ("csky: System Call") Cc: Ingo Molnar <mingo@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Will Drewry <wad@chromium.org> Cc: stable@vger.kernel.org # v4.20+ Tested-by: Guo Ren <ren_guo@c-sky.com> Acked-by: Guo Ren <ren_guo@c-sky.com> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2019-04-04riscv: Fix syscall_get_arguments() and syscall_set_arguments()Dmitry V. Levin
RISC-V syscall arguments are located in orig_a0,a1..a5 fields of struct pt_regs. Due to an off-by-one bug and a bug in pointer arithmetic syscall_get_arguments() was reading s3..s7 fields instead of a1..a5. Likewise, syscall_set_arguments() was writing s3..s7 fields instead of a1..a5. Link: http://lkml.kernel.org/r/20190329171221.GA32456@altlinux.org Fixes: e2c0cdfba7f69 ("RISC-V: User-facing API") Cc: Ingo Molnar <mingo@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Will Drewry <wad@chromium.org> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: linux-riscv@lists.infradead.org Cc: stable@vger.kernel.org # v4.15+ Acked-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2019-04-04ASoC: cs42l51: add adc volume controlOlivier Moysan
Add ADC boost volume control for CS42L51 codec. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add power managementOlivier Moysan
Add sleep PM callbacks to support system low power modes. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add support of master modeOlivier Moysan
Add support of master mode for cs42l51 cirrus audio codec. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add reset managementOlivier Moysan
Manage cs42l51 audio codec reset pin. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add regulator managementOlivier Moysan
Add cs42l51 audio codec power supply management through regulator framework. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: dt-bindings: update cs42l51 bindingsOlivier Moysan
Add compatible, reg, regulator, and reset to Cirrus CS42L51 audio codec bindings. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: wm_adsp: Avoid calling snd_compr_stop_error from WDT expiryCharles Keepax
It is unsafe to call snd_compr_stop_error from outside of the compressed ops. Firstly the compressed device lock needs to be held and secondly it queues error work to issue a trigger stop which should not happen after the stream has been freed. To avoid these issues use the same trick used for the IRQ handling, simply send a snd_compr_fragment_elapsed to cause user-space to wake on the poll, then report the error when user-space issues the pointer request after it wakes. Fixes: a2bcbc1b9ac2f ("ASoC: wm_adsp: Shutdown any compressed streams on DSP watchdog timeout") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@kernel.org
2019-04-04ASoC: max98357a: add missing supported ratesJerome Brunet
According the publicly available datasheet (and some test) the max98357a also supports 32, 44.1 and 88.2 kHz sample rate. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: tlv320aic32x4: Add Playback PowerTune ControlsAnnaliese McDermond
PowerTune controls the power level of the chip. On playback this indirectly controls things like the gain of the various output amplifiers. This can allow for the decrease of output levels from the codec. This adds controls for those power levels to the driver. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: tlv320aic32x4: Add Switch for Setting Common Mode VoltageAnnaliese McDermond
Add a switch for setting common mode voltage. This can allow for higher drive levels on the amplifier outputs. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04flow_dissector: rst'ify documentationStanislav Fomichev
Rename bpf_flow_dissector.txt to bpf_flow_dissector.rst and fix formatting. Also, link it from the Documentation/networking/index.rst. Tested with 'make htmldocs' to make sure it looks reasonable. Fixes: ae82899bbe92 ("flow_dissector: document BPF flow dissector environment") Signed-off-by: Stanislav Fomichev <sdf@google.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-04-04tracing/syscalls: Pass in hardcoded 6 into syscall_get_arguments()Steven Rostedt (Red Hat)
The only users that calls syscall_get_arguments() with a variable and not a hard coded '6' is ftrace_syscall_enter(). syscall_get_arguments() can be optimized by removing a variable input, and always grabbing 6 arguments regardless of what the system call actually uses. Change ftrace_syscall_enter() to pass the 6 args into a local stack array and copy the necessary arguments into the trace event as needed. This is needed to remove two parameters from syscall_get_arguments(). Link: http://lkml.kernel.org/r/20161107213233.627583542@goodmis.org Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2019-04-04ptrace: Remove maxargs from task_current_syscall()Steven Rostedt (Red Hat)
task_current_syscall() has a single user that passes in 6 for maxargs, which is the maximum arguments that can be used to get system calls from syscall_get_arguments(). Instead of passing in a number of arguments to grab, just get 6 arguments. The args argument even specifies that it's an array of 6 items. This will also allow changing syscall_get_arguments() to not get a variable number of arguments, but always grab 6. Linus also suggested not passing in a bunch of arguments to task_current_syscall() but to instead pass in a pointer to a structure, and just fill the structure. struct seccomp_data has almost all the parameters that is needed except for the stack pointer (sp). As seccomp_data is part of uapi, and I'm afraid to change it, a new structure was created "syscall_info", which includes seccomp_data and adds the "sp" field. Link: http://lkml.kernel.org/r/20161107213233.466776454@goodmis.org Cc: Andy Lutomirski <luto@kernel.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2019-04-04ALSA: xen-front: Do not use stream buffer size before it is setOleksandr Andrushchenko
This fixes the regression introduced while moving to Xen shared buffer implementation. Fixes: 58f9d806d16a ("ALSA: xen-front: Use Xen common shared buffer implementation") Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Cc: <stable@vger.kernel.org> # v5.0+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-04mm/compaction.c: abort search if isolation failsQian Cai
Running LTP oom01 in a tight loop or memory stress testing put the system in a low-memory situation could triggers random memory corruption like page flag corruption below due to in fast_isolate_freepages(), if isolation fails, next_search_order() does not abort the search immediately could lead to improper accesses. UBSAN: Undefined behaviour in ./include/linux/mm.h:1195:50 index 7 is out of range for type 'zone [5]' Call Trace: dump_stack+0x62/0x9a ubsan_epilogue+0xd/0x7f __ubsan_handle_out_of_bounds+0x14d/0x192 __isolate_free_page+0x52c/0x600 compaction_alloc+0x886/0x25f0 unmap_and_move+0x37/0x1e70 migrate_pages+0x2ca/0xb20 compact_zone+0x19cb/0x3620 kcompactd_do_work+0x2df/0x680 kcompactd+0x1d8/0x6c0 kthread+0x32c/0x3f0 ret_from_fork+0x35/0x40 ------------[ cut here ]------------ kernel BUG at mm/page_alloc.c:3124! invalid opcode: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN PTI RIP: 0010:__isolate_free_page+0x464/0x600 RSP: 0000:ffff888b9e1af848 EFLAGS: 00010007 RAX: 0000000030000000 RBX: ffff888c39fcf0f8 RCX: 0000000000000000 RDX: 1ffff111873f9e25 RSI: 0000000000000004 RDI: ffffed1173c35ef6 RBP: ffff888b9e1af898 R08: fffffbfff4fc2461 R09: fffffbfff4fc2460 R10: fffffbfff4fc2460 R11: ffffffffa7e12303 R12: 0000000000000008 R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000007 FS: 0000000000000000(0000) GS:ffff888ba8e80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc7abc00000 CR3: 0000000752416004 CR4: 00000000001606a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: compaction_alloc+0x886/0x25f0 unmap_and_move+0x37/0x1e70 migrate_pages+0x2ca/0xb20 compact_zone+0x19cb/0x3620 kcompactd_do_work+0x2df/0x680 kcompactd+0x1d8/0x6c0 kthread+0x32c/0x3f0 ret_from_fork+0x35/0x40 Link: http://lkml.kernel.org/r/20190320192648.52499-1-cai@lca.pw Fixes: dbe2d4e4f12e ("mm, compaction: round-robin the order while searching the free lists for a target") Signed-off-by: Qian Cai <cai@lca.pw> Acked-by: Mel Gorman <mgorman@techsingularity.net> Cc: Daniel Jordan <daniel.m.jordan@oracle.com> Cc: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Pavel Tatashin <pasha.tatashin@soleen.com> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
2019-04-04mm/compaction.c: correct zone boundary handling when resetting pageblock ↵Mel Gorman
skip hints Mikhail Gavrilo reported the following bug being triggered in a Fedora kernel based on 5.1-rc1 but it is relevant to a vanilla kernel. kernel: page dumped because: VM_BUG_ON_PAGE(PagePoisoned(p)) kernel: ------------[ cut here ]------------ kernel: kernel BUG at include/linux/mm.h:1021! kernel: invalid opcode: 0000 [#1] SMP NOPTI kernel: CPU: 6 PID: 116 Comm: kswapd0 Tainted: G C 5.1.0-0.rc1.git1.3.fc31.x86_64 #1 kernel: Hardware name: System manufacturer System Product Name/ROG STRIX X470-I GAMING, BIOS 1201 12/07/2018 kernel: RIP: 0010:__reset_isolation_pfn+0x244/0x2b0 kernel: Code: fe 06 e8 0f 8e fc ff 44 0f b6 4c 24 04 48 85 c0 0f 85 dc fe ff ff e9 68 fe ff ff 48 c7 c6 58 b7 2e 8c 4c 89 ff e8 0c 75 00 00 <0f> 0b 48 c7 c6 58 b7 2e 8c e8 fe 74 00 00 0f 0b 48 89 fa 41 b8 01 kernel: RSP: 0018:ffff9e2d03f0fde8 EFLAGS: 00010246 kernel: RAX: 0000000000000034 RBX: 000000000081f380 RCX: ffff8cffbddd6c20 kernel: RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffff8cffbddd6c20 kernel: RBP: 0000000000000001 R08: 0000009898b94613 R09: 0000000000000000 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000100000 kernel: R13: 0000000000100000 R14: 0000000000000001 R15: ffffca7de07ce000 kernel: FS: 0000000000000000(0000) GS:ffff8cffbdc00000(0000) knlGS:0000000000000000 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kernel: CR2: 00007fc1670e9000 CR3: 00000007f5276000 CR4: 00000000003406e0 kernel: Call Trace: kernel: __reset_isolation_suitable+0x62/0x120 kernel: reset_isolation_suitable+0x3b/0x40 kernel: kswapd+0x147/0x540 kernel: ? finish_wait+0x90/0x90 kernel: kthread+0x108/0x140 kernel: ? balance_pgdat+0x560/0x560 kernel: ? kthread_park+0x90/0x90 kernel: ret_from_fork+0x27/0x50 He bisected it down to e332f741a8dd ("mm, compaction: be selective about what pageblocks to clear skip hints"). The problem is that the patch in question was sloppy with respect to the handling of zone boundaries. In some instances, it was possible for PFNs outside of a zone to be examined and if those were not properly initialised or poisoned then it would trigger the VM_BUG_ON. This patch corrects the zone boundary issues when resetting pageblock skip hints and Mikhail reported that the bug did not trigger after 30 hours of testing. Link: http://lkml.kernel.org/r/20190327085424.GL3189@techsingularity.net Fixes: e332f741a8dd ("mm, compaction: be selective about what pageblocks to clear skip hints") Reported-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com> Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com> Cc: Daniel Jordan <daniel.m.jordan@oracle.com> Cc: Qian Cai <cai@lca.pw> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
2019-04-04arm/mach-at91/pm : fix possible object reference leakPeng Hao
of_find_device_by_node() takes a reference to the struct device when it finds a match via get_device. When returning error we should call put_device. Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Peng Hao <peng.hao2@zte.com.cn> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-04-04ASoC: rockchip: pdm: Mark RXFIFO_DATA as volatile and preciousSugar Zhang
This patch marks RXFIFO_DATA as precious to avoid being read outside a call from the driver, such as regmap debugfs Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: sprd: Fix spelling mistake "faied" -> "failed"Colin Ian King
There are two identical spelling mistakes in dev_err messages. Fix them. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Reviewed-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: Correct PDM_CTRL0 reg valueSugar Zhang
This patch fix the wrong reg value for rk322x/rk322xh, cuz there is no STORE JUSTIFIED MODE on it. on rk322x/rk322xh, the same bit means PDM_MODE/RESERVED, if the bit is set to RESERVED, the controller will not work. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: adjust waterlevel in frame unitSugar Zhang
This patch make the waterlevel more reasonable, because the pdm controller share the single FIFO(128 entries) with each channel. adjust waterlevel in frame to meet the vad or dma frames request. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04dt-bindings: sound: add compatible for rk1808Sugar Zhang
This patch adds bindings for rk1808 soc. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: add compatible for rk1808Sugar Zhang
This patch adds support for rk1808, the pdm controller is the same as rk3308. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04dt-bindings: sound: rockchip: add compatible for rk3308/px30Sugar Zhang
This patch adds bindings for rk3308/px30. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: fixup pdm fractional divSugar Zhang
This patch adds support fractional div for rk3308. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04Merge branch 'asoc-5.1' into asoc-5.2Mark Brown
2019-04-04Documentation/gpu/meson: Remove link to meson_canvas.cSean Paul
The file was removed in the below patch and is causing this error: WARNING: kernel-doc '../scripts/kernel-doc -rst -enable-lineno -function Canvas ../drivers/gpu/drm/meson/meson_canvas.c' failed with return code Fixes: 2bf6b5b0e374 ("drm/meson: exclusively use the canvas provider module") Cc: Maxime Jourdan <mjourdan@baylibre.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Sean Paul <seanpaul@chromium.org> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190403205652.183496-1-sean@poorly.run
2019-04-04ASoC: rockchip: pdm: optimize clear logicSugar Zhang
There is no need to reset controller every time, do this once in pdm_probe. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: add default regsSugar Zhang
This patch add default regs value for controller. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: using left justified store modeSugar Zhang
This patch set left justified store mode default. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: change dma burst to 8Sugar Zhang
This patch decreases the transfer bursts to avoid the fifo overrun. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: fix regmap_ops hang issueSugar Zhang
This is because set_fmt ops maybe called when PD is off, and in such case, regmap_ops will lead system hang. enale PD before doing regmap_ops. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: simple-card: don't select DPCM via simple-audio-cardKuninori Morimoto
commit da215354eb55c ("ASoC: simple-card: merge simple-scu-card") merged simple-scu-audio-card which can handle DPCM into simple-audio-card. By this patch, the judgement to select "normal sound card" or "DPCM sound card" is based on its CPU/Codec DAI count. But, because of it, existing "simple-audio-card" user who is assuming "normal sound card" might select DPCM unintentionally. To solve this issue, this patch allows "simple-audio-card" user can select "normal sound card", and "simple-scu-audio-card" user can select both "normal sound card" and "DPCM sound card". This keeps compatibility collectry. Fixes: da215354eb55c ("ASoC: simple-card: merge simple-scu-card") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: audio-graph-card: don't select DPCM via audio-graph-cardKuninori Morimoto
commit ae3cb5790906b ("ASoC: audio-graph-card: merge audio-graph-scu-card") merged audio-graph-scu-card which can handle DPCM into audio-graph-card. By this patch, the judgement to select "normal sound card" or "DPCM sound card" is based on its OF-graph endpoint connection. But, because of it, existing "audio-graph-card" user who is assuming "normal sound card" might select DPCM unintentionally. To solve this issue, this patch allows "audio-graph-card" user can select "normal sound card", and "audio-graph-scu-card" user can select both "normal sound card" and "DPCM sound card". This keeps compatibility collectry. Fixes: ae3cb5790906b ("ASoC: audio-graph-card: merge audio-graph-scu-card") Reported-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04clk: sunxi-ng: nkmp: Explain why zero width check is neededJernej Skrabec
Add an explanation why zero width check is needed when generating factor mask using GENMASK() macro. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-04-03Merge tag '5.1-rc3-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull smb3 fixes from Steve French: "Four smb3 fixes for stable: - fix an open path where we had an unitialized structure - fix for snapshot (previous version) enumeration - allow reconnect timeout on handles to be configurable to better handle network or server crash - correctly handle lack of file_all_info structure" * tag '5.1-rc3-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: a smb2_validate_and_copy_iov failure does not mean the handle is invalid. SMB3: Allow persistent handle timeout to be configurable on mount smb3: Fix enumerating snapshots to Azure cifs: fix kref underflow in close_shroot()
2019-04-03xtensa: fix initialization of pt_regs::syscall in start_threadMax Filippov
New pt_regs should indicate that there's no syscall, not that there's syscall #0. While at it wrap macro body in do/while and parenthesize macro arguments. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-04-03xtensa: use actual syscall number in do_syscall_trace_leaveMax Filippov
Syscall may alter pt_regs structure passed to it, resulting in a mismatch between syscall entry end syscall exit entries in the ftrace. Temporary restore syscall field of the pt_regs for the duration of do_syscall_trace_leave. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-04-04ASoC: tlv320aic32x4: Update copyright and use SPDX identifierAnnaliese McDermond
Update the copyright dates and use the SPDX identifier instead of reciting the license. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: sprd: Fix the smatch warningBaolin Wang
Remove the unnecessary validation of the 'cstream' variable to fix below smatch warning: sprd_platform_compr_drain_notify() warn: variable dereferenced before check 'cstream' (see line 105) Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: Mediatek: MT8183: Fix platform_no_drv_owner.cocci warningsYueHaibing
Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: Mediatek: MT8183: Fix platform_no_drv_owner.cocci warningsYueHaibing
Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-23 13:27:23 +0000