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2020-05-05media: admin-guide: split cardlist.rst fileMauro Carvalho Chehab7-707/+724
After adding all cardlists, this file became too big. Split it on smaller files, in order to make easier to maintain. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-05-05media: admin-guide: make clear about PCI subsystem IDsMauro Carvalho Chehab8-18/+25
On several parts of the document, it mentions "PCI ID", when it is actually referring to the subsystem's part of the PCI ID. Change the language to let it be clear. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-05-05media: dt-bindings: media: rockchip-vpu: fix interrupt-namesJohan Jonker1-2/+5
A test with the command below gives for example this error: arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: video-codec@ff350000: interrupts: [[0, 9, 4]] is too short arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: video-codec@ff350000: interrupt-names: ['vdpu'] is too short arch/arm64/boot/dts/rockchip/rk3328-evb.dt.yaml: video-codec@ff350000: interrupt-names:0: 'vepu' was expected With the conversion of rockchip-vpu.txt to yaml the correct 'interrupt-names' for rk3328 was not included, so add them now. Also add 'minItems' to 'interrupts'for the completeness. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/media/rockchip-vpu.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-05-05media: ipu3.rst: add explanation for running modeBingbu Cao1-4/+23
Add some explanation of the ImgU running mode and add more information about firmware selection and running mode usage. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-29media: vidioc-reqbufs/create-bufs.rst: fix typoHans Verkuil2-2/+2
any others capabilities -> any other capabilities Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: split driver-specific indexes to new filesMauro Carvalho Chehab4-75/+63
In order to better organize the main admin-guide index, place the driver-specific indexes on separate files. This ensures a more consistent numbering at the main index. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: reorganize the guideMauro Carvalho Chehab3-23/+44
Separate the generic documentation from the driver-specific parts, and use a better title for the documentation. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: bt8xx.rst: fix a broken cross-referenceMauro Carvalho Chehab1-1/+1
The old cards.rst file doesn't exist anymore. Also, it is not the right reference there, as it should be pointing to the bttv-specific cardlist. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add test-driversMauro Carvalho Chehab1-0/+16
While test drivers is probably something that normal users won't bother, it doesn't hurt to add them to the card list. This way, all drivers, except for the ones under staging, would be listed there. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add card lists for radio and firewireMauro Carvalho Chehab1-0/+54
Document the supported radio devices, plus document the firewire driver. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add SPI cards to platform driversMauro Carvalho Chehab1-0/+9
The SPI cards are also under the concept of "platform" drivers as defined at the section introduction. So, add a SPI card list there. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a list of I2C driversMauro Carvalho Chehab1-0/+267
For completeness, let's add a list of I2C drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a list of platform driversMauro Carvalho Chehab1-5/+81
There's no reason why to keep platform drivers out of the card list. Add them. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a table with USB driversMauro Carvalho Chehab1-0/+78
Having a table with a list of all USB drivers seems worth, and it comes almost for free, as we can just use Kconfig descriptions (with some adjustments). So, add a table for that. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a list of media PCI cardsMauro Carvalho Chehab2-27/+48
Instead of listing "other" PCI card list, just add a list with the existing drivers (not including sub-drivers). Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: replace the frontend drivers listMauro Carvalho Chehab1-33/+211
The frontend drivers list is incomplete. Update it from what's there at the Kernel Kconfig files. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: split DVB cards.rstMauro Carvalho Chehab5-148/+79
The DVB cards.rst file is old and outdated. It also contains data that are contained on other cardlists. Remove the duplicated information and split frontends and PCI cards on separate files. As all USB cards already have their own card lists, just drop the old USB data there. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a cardlist for all other USB cardsMauro Carvalho Chehab2-0/+94
There are several other USB cards. Most of them support just one device. The only exception is the "pwc" driver. But, as updates to it are not frequent, let's just place everything manually into a single file. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a card list for the Siano driverMauro Carvalho Chehab2-0/+58
The siano driver looks like em28xx, except that its cards are split on 3 drivers. Add a card list for it. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add support for the remaining dvb-usb boardsMauro Carvalho Chehab20-1/+432
Add documentation for the remaining dvb-usb boards. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add dibusb-mb and dibusb-mc card listsMauro Carvalho Chehab3-0/+74
Document the supported dib0300 boards. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add cardlist for dib0700 driverMauro Carvalho Chehab2-0/+164
Document the cards supported by dib0700 driver. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add dvb-usb-v2 card listsMauro Carvalho Chehab14-0/+469
Include cardlist documentation for the sub-drivers supported by dvb-usb-v2 core. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: improve cardlist.rst documentationMauro Carvalho Chehab1-5/+111
The cardlist section is important for some boards, because they may require extra modprobe parameters. Improve the docs to mention that. Thanks-to: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for providing me some PCI IDs Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a generic building guideMauro Carvalho Chehab2-0/+358
Several of the existing documents under the media admin-guide contain build procedures. Add an specific chapter describing it. This document was partially inspired on the modifications I made to the bttv.rst file. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: Add an introduction chapterMauro Carvalho Chehab2-0/+29
The media's admin guide is currently just a group of not-connected docs. Add an introduction chapter for it to start making sense to a random reader. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: update em28xx cardlistMauro Carvalho Chehab1-0/+4
A new em28xx card was added upstream. Update cards list accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-22media: admin-guide: add a card list for cx231xx boardsMauro Carvalho Chehab2-0/+100
It is interesting to have a card list also for cx231xx driver, as it currently supports 27 different boards. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: dt-bindings: media: rockchip-rga: add power-domains propertyJohan Jonker1-0/+5
In the old txt situation we add/describe only properties that are used by the driver/hardware itself. With yaml it also filters things in a node that are used by other drivers like 'power-domains' for rk3399, so add it to 'rockchip-rga.yaml'. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: dt-bindings: media: convert rockchip rga bindings to yamlJohan Jonker2-34/+78
Current dts files for Rockchip with 'rga' nodes are manually verified. In order to automate this process rockchip-rga.txt has to be converted to yaml. Changed: Add missing reg property Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: dt-bindings: rockchip: Document RK3399 Video Decoder bindingsBoris Brezillon1-0/+73
Document the Rockchip RK3399 Video Decoder bindings. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: imx.rst: Provide streaming examples for imx6q-sabresdFabio Estevam1-0/+45
Improve the documentation by providing examples on how to test camera capture on imx6q-sabresd via v4l2-ctl and Gstreamer. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Steve Longerbeam<slongerbeam@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: imx.rst: Provide the OV560 module part numberFabio Estevam1-2/+2
In order to improve the documentation, provide the OV5640 MIPI module part number that is used on the imx6q-sabresd board. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: imx.rst: Provide an example for unprocessed video captureFabio Estevam1-0/+20
The current example for imx6q-sabresd is for a direct conversion pipeline. Provide an extra example using unprocessed video capture for completeness. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Steve Longerbeam <slongerbeam@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: imx.rst: Fix the MIPI CSI-2 virtual channelFabio Estevam1-16/+15
The current instructions for imx6q-sabresd do not lead to functional capture on OV5640 MIPI CSI-2. The reason for this, as explained by Steve Longerbeam, is that OV5640 by default transmits on virtual channel 0, not channel 1 as is given in the instructions. Adapt the instructions to use virtual channel 0 so that a working camera setup can be achieved on imx6q-sabresd. Also, since we are using an IC direct conversion pipeline, improve the example by demonstrating colorspace and scaling. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Steve Longerbeam<slongerbeam@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-21media: uapi: h264: Add new profile and levelsMaheshwar Ajja1-0/+10
Add H264 profile "Contrained High" and H264 levels "5.2", "6.0", "6.1" and "6.2". Signed-off-by: Maheshwar Ajja <majja@codeaurora.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-20Merge tag 'v5.7-rc2' into patchworkMauro Carvalho Chehab34-219/+252
Linux 5.7-rc2 * tag 'v5.7-rc2': (331 commits) Linux 5.7-rc2 mm: Fix MREMAP_DONTUNMAP accounting on VMA merge xattr.h: Replace zero-length array with flexible-array member uapi: linux: fiemap.h: Replace zero-length array with flexible-array member uapi: linux: dlm_device.h: Replace zero-length array with flexible-array member tpm_eventlog.h: Replace zero-length array with flexible-array member ti_wilink_st.h: Replace zero-length array with flexible-array member swap.h: Replace zero-length array with flexible-array member skbuff.h: Replace zero-length array with flexible-array member sched: topology.h: Replace zero-length array with flexible-array member rslib.h: Replace zero-length array with flexible-array member rio.h: Replace zero-length array with flexible-array member posix_acl.h: Replace zero-length array with flexible-array member platform_data: wilco-ec.h: Replace zero-length array with flexible-array member memcontrol.h: Replace zero-length array with flexible-array member list_lru.h: Replace zero-length array with flexible-array member lib: cpu_rmap: Replace zero-length array with flexible-array member irq.h: Replace zero-length array with flexible-array member ihex.h: Replace zero-length array with flexible-array member igmp.h: Replace zero-length array with flexible-array member ...
2020-04-18Merge tag 'hwmon-for-v5.7-rc2' of ↵Linus Torvalds1-38/+38
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Fix up chip IDs (isl68137) - error handling for invalid temperatures and use true module name (drivetemp) - Fix static symbol warnings (k10temp) - Use valid hwmon device name (jc42) * tag 'hwmon-for-v5.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (jc42) Fix name to have no illegal characters hwmon: (k10temp) make some symbols static hwmon: (drivetemp) Return -ENODATA for invalid temperatures hwmon: (drivetemp) Use drivetemp's true module name in Kconfig section hwmon: (pmbus/isl68137) Fix up chip IDs
2020-04-17Merge tag 'docs-fixes' of git://git.lwn.net/linuxLinus Torvalds2-31/+22
Pull documentation fixes from Jonathan Corbet: "A handful of fixes for reasonably obnoxious documentation issues" * tag 'docs-fixes' of git://git.lwn.net/linux: scripts: documentation-file-ref-check: Add line break before exit scripts/kernel-doc: Add missing close-paren in c:function directives docs: admin-guide: merge sections for the kernel.modprobe sysctl docs: timekeeping: Use correct prototype for deprecated functions
2020-04-17Merge tag 'devicetree-fixes-for-5.7' of ↵Linus Torvalds24-99/+116
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix warnings from enabling more dtc warnings which landed in the merge window and didn't get fixed in time. - Fix some document references from DT schema conversions - Fix kmemleak errors in DT unittests * tag 'devicetree-fixes-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (23 commits) kbuild: check libyaml installation for 'make dt_binding_check' of: unittest: kmemleak in duplicate property update of: overlay: kmemleak in dup_and_fixup_symbol_prop() of: unittest: kmemleak in of_unittest_overlay_high_level() of: unittest: kmemleak in of_unittest_platform_populate() of: unittest: kmemleak on changeset destroy MAINTAINERS: dt: fix pointers for ARM Integrator, Versatile and RealView MAINTAINERS: dt: update display/allwinner file entry dt-bindings: iio: dac: AD5570R fix bindings errors dt-bindings: Fix misspellings of "Analog Devices" dt-bindings: pwm: Fix cros-ec-pwm example dtc 'reg' warning docs: dt: rockchip,dwc3.txt: fix a pointer to a renamed file docs: dt: fix a broken reference for a file converted to json docs: dt: qcom,dwc3.txt: fix cross-reference for a converted file docs: dt: fix broken reference to phy-cadence-torrent.yaml dt-bindings: interrupt-controller: Fix loongson,parent_int_map property schema dt-bindings: hwmon: Fix incorrect $id paths dt-bindings: Fix dtc warnings on reg and ranges in examples dt-bindings: BD718x7 - add missing I2C bus properties dt-bindings: clock: syscon-icst: Remove unneeded unit name ...
2020-04-17dt-bindings: iio: dac: AD5570R fix bindings errorsAlexandru Tachici1-49/+44
Replaced num property with reg property, fixed errors reported by dt-binding-check. Fixes: ea52c21268e6 ("dt-bindings: iio: dac: Add docs for AD5770R DAC") Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com> [robh: Fix required property list, fix Fixes tag] Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds6-48/+58
Pull networking fixes from David Miller: 1) Disable RISCV BPF JIT builds when !MMU, from Björn Töpel. 2) nf_tables leaves dangling pointer after free, fix from Eric Dumazet. 3) Out of boundary write in __xsk_rcv_memcpy(), fix from Li RongQing. 4) Adjust icmp6 message source address selection when routes have a preferred source address set, from Tim Stallard. 5) Be sure to validate HSR protocol version when creating new links, from Taehee Yoo. 6) CAP_NET_ADMIN should be sufficient to manage l2tp tunnels even in non-initial namespaces, from Michael Weiß. 7) Missing release firmware call in mlx5, from Eran Ben Elisha. 8) Fix variable type in macsec_changelink(), caught by KASAN. Fix from Taehee Yoo. 9) Fix pause frame negotiation in marvell phy driver, from Clemens Gruber. 10) Record RX queue early enough in tun packet paths such that XDP programs will see the correct RX queue index, from Gilberto Bertin. 11) Fix double unlock in mptcp, from Florian Westphal. 12) Fix offset overflow in ARM bpf JIT, from Luke Nelson. 13) marvell10g needs to soft reset PHY when coming out of low power mode, from Russell King. 14) Fix MTU setting regression in stmmac for some chip types, from Florian Fainelli. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (101 commits) amd-xgbe: Use __napi_schedule() in BH context mISDN: make dmril and dmrim static net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes net: dsa: mt7530: fix tagged frames pass-through in VLAN-unaware mode tipc: fix incorrect increasing of link window Documentation: Fix tcp_challenge_ack_limit default value net: tulip: make early_486_chipsets static dt-bindings: net: ethernet-phy: add desciption for ethernet-phy-id1234.d400 ipv6: remove redundant assignment to variable err net/rds: Use ERR_PTR for rds_message_alloc_sgs() net: mscc: ocelot: fix untagged packet drops when enslaving to vlan aware bridge selftests/bpf: Check for correct program attach/detach in xdp_attach test libbpf: Fix type of old_fd in bpf_xdp_set_link_opts libbpf: Always specify expected_attach_type on program load if supported xsk: Add missing check on user supplied headroom size mac80211: fix channel switch trigger from unknown mesh peer mac80211: fix race in ieee80211_register_hw() net: marvell10g: soft-reset the PHY when coming out of low power net: marvell10g: report firmware version net/cxgb4: Check the return from t4_query_params properly ...
2020-04-16dt-bindings: Fix misspellings of "Analog Devices"Geert Uytterhoeven4-6/+6
According to https://www.analog.com/, the company name is spelled "Analog Devices". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-16media: media/test_drivers: rename to test-driversHans Verkuil1-2/+2
We never use _ in directory names in the media subsystem, so rename to test-drivers instead for consistency. Also update MAINTAINERS with the new path. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-16media: Documentation/media: drop/fix vivi referencesHans Verkuil2-5/+2
The vivi.c driver has long gone, but v4l2-videobuf.rst still refers to it. Just drop that reference since it is no longer valid or relevant (videobuf is deprecated). The QUERYCAP documentation also made a reference to is, but there vivi could just be replaced by vivid, the vivi successor. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-15Documentation: Fix tcp_challenge_ack_limit default valueCambda Zhu1-1/+1
The default value of tcp_challenge_ack_limit has been changed from 100 to 1000 and this patch fixes its documentation. Signed-off-by: Cambda Zhu <cambda@linux.alibaba.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-15dt-bindings: net: ethernet-phy: add desciption for ethernet-phy-id1234.d400Johan Jonker1-0/+3
The description below is already in use in 'rk3228-evb.dts', 'rk3229-xms6.dts' and 'rk3328.dtsi' but somehow never added to a document, so add "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22" for ethernet-phy nodes on Rockchip platforms to 'ethernet-phy.yaml'. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-15dt-bindings: pwm: Fix cros-ec-pwm example dtc 'reg' warningRob Herring1-5/+12
The example for the CrOS EC PWM is incomplete and now generates a dtc warning: Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.example.dts:17.11-23.11: Warning (unit_address_vs_reg): /example-0/cros-ec@0: node has a unit name, but no reg or ranges property Fixing this results in more warnings as a parent spi node is needed as well. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Benson Leung <bleung@chromium.org> Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com> Cc: Guenter Roeck <groeck@chromium.org> Cc: linux-pwm@vger.kernel.org Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-15docs: admin-guide: merge sections for the kernel.modprobe sysctlEric Biggers1-28/+19
Documentation for the kernel.modprobe sysctl was added both by commit 0317c5371e6a ("docs: merge debugging-modules.txt into sysctl/kernel.rst") and by commit 6e7158250625 ("docs: admin-guide: document the kernel.modprobe sysctl"), resulting in the same sysctl being documented in two places. Merge these into one place. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Stephen Kitt <steve@sk2.org> Link: https://lore.kernel.org/r/20200414172430.230293-1-ebiggers@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-04-15docs: timekeeping: Use correct prototype for deprecated functionsChris Packham1-3/+3
Use the correct prototypes for do_gettimeofday(), getnstimeofday() and getnstimeofday64(). All of these returned void and passed the return value by reference. This should make the documentation of their deprecation and replacements easier to search for. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20200414221222.23996-1-chris.packham@alliedtelesis.co.nz Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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