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2023-08-18docs: sparse: fix invalid link addressesMin-Hua Chen1-2/+2
The http and git links are invalid, replace them with valid links. Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20230804112320.35592-1-minhuadotchen@gmail.com
2023-07-14Merge branch 'hu' into docs-mwJonathan Corbet1-100/+56
Hu evidently wrote his two patches in separate branches, with the effect that they conflict with each other. I've applied them in the same way to let "git merge" sort it out.
2023-07-14docs/zh_TW: rewrite index.rstHu Haowen1-100/+56
Update zh_TW's index.rst to the version of commit 0c7b4366f1ab ("docs: Rewrite the front page") with some reference from commit f4bf1cd4ac9c ("docs: move asm-annotations.rst into core-api") and commit eef24f7054a6 ("docs/zh_CN: Rewrite the Chinese translation front page"). Signed-off-by: Hu Haowen <src.res.211@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20230708054052.45967-1-src.res.211@gmail.com
2023-07-14docs/zh_CN: change my own email addressHu Haowen63-80/+80
The previous email address was abandoned due to some reasons by myself, and thus shift the email contents mentioned from the old email address (src.res@email.cn) to the current version (src.res.211@gmail.com). Signed-off-by: Hu Haowen <src.res.211@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20230707160119.26873-1-src.res.211@gmail.com
2023-07-07Merge tag 'docs-6.5-2' of git://git.lwn.net/linuxLinus Torvalds4-4/+4
Pull mode documentation updates from Jonathan Corbet: "A half-dozen late arriving docs patches. They are mostly fixes, but we also have a kernel-doc tweak for enums and the long-overdue removal of the outdated and redundant patch-submission comments at the top of the MAINTAINERS file" * tag 'docs-6.5-2' of git://git.lwn.net/linux: scripts: kernel-doc: support private / public marking for enums Documentation: KVM: SEV: add a missing backtick Documentation: ACPI: fix typo in ssdt-overlays.rst Fix documentation of panic_on_warn docs: remove the tips on how to submit patches from MAINTAINERS docs: fix typo in zh_TW and zh_CN translation
2023-07-03docs: fix typo in zh_TW and zh_CN translationXueshi Hu4-4/+4
In zh_TW and zh_CN translation, "http://lwn.net/Articles" is incorrectly written as "http://lwn.net/Articles". This patch is generated by the following script: rg -l "lwn.net/Articles" | xargs sed -i 's/lwn.net\/articles/lwn.net\/Articles/g' Signed-off-by: Xueshi Hu <xueshi.hu@smartx.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <mr4mjneo2eghtpm2z6envih3kzjdjpptqcot2fm2wp5crljxag@oianggqjllbl>
2023-06-29Merge tag 'gpio-updates-for-v6.5' of ↵Linus Torvalds1-28/+3
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "We have two new drivers, some improvements to the core code, lots of different updates to existing GPIO drivers and some dt-bindings on top. There's nothing controversial in here and almost everything has been in next for more than a week (95% a lot longer than this). The only thing that has spent less time in next is a new driver so no risk of regressions. The single merge pulls in changes that remove all usage of global GPIO numbers from arch/arm/mach-omap. Core GPIO library: - remove unused symbols - don't spam the kernel log with messages about hogs - remove old sysfs API cruft - improve handling of GPIO masks New drivers: - add a driver for the BlueField-3 GPIO controller - add GPIO support for the TPS65219 PMIC Driver improvements: - extend the gpio-aggregator driver to support ramp-up/ramp-down delay - remove unnecessary CONFIG_OF guards from gpio-aggregator - readability improvements in gpio-tangier - switch i2c drivers back to using probe() now that it's been converted in the i2c subsystem to not taking the id parameter - remove unused inclusions of of_gpio.h in several drivers - make pm ops static in gpio-davinci and fix a comment - use more devres in drivers to shrink and simplify the code - add missing include in gpio-sa1100 - add HAS_IOPORT KConfig dependency where needed - add permissions checks before accessing pins in gpio-tegra186 - convert the gpio-zynq driver to using immutable irqchips - preserve output settings set by the bootloader in gpio-mpc8xxx Selftests: - tweak the variable naming in script tests Device tree updates: - convert gpio-mmio and gpio-stmpe to YAML - add parsing of GPIO hogs to gpio-vf610 - add bindings for the Cirrus EP93xx GPIO controller - add gpio-line-names property to the gpio-pca9570 bindings - extend the binding for x-powers,axp209 with another block" * tag 'gpio-updates-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (58 commits) of: unittest: drop assertions for GPIO hog messages gpiolib: Drop unused domain_ops memeber of GPIO IRQ chip gpio: synq: remove unused zynq_gpio_irq_reqres/zynq_gpio_irq_relres dt-bindings: gpio: gpio-vf610: Add parsing of hogs gpio: lpc18xx: Remove unused of_gpio.h inclusion gpio: xra1403: Remove unused of_gpio.h inclusion gpio: mpc8xxx: Remove unused of_gpio.h inclusion dt-bindings: gpio: Add Cirrus EP93xx gpio: mpc8xxx: latch GPIOs state on module load when configured as output selftests: gpio: gpio-sim: Use same variable name for sysfs pathname gpio: mlxbf3: Add gpio driver support gpio: delay: Remove duplicative functionality gpio: aggregator: Set up a parser of delay line parameters gpio: aggregator: Support delay for setting up individual GPIOs gpio: aggregator: Remove CONFIG_OF and of_match_ptr() protections dt-bindings: gpio: pca9570: add gpio-line-names property gpiolib: remove unused gpio_cansleep() gpio: tps65219: add GPIO support for TPS65219 PMIC gpio: zynq: fix zynqmp_gpio not an immutable chip warning gpio: davinci: make davinci_gpio_dev_pm_ops static ...
2023-06-21docs: arm64: Move arm64 documentation under Documentation/arch/Jonathan Corbet11-24/+24
Architecture-specific documentation is being moved into Documentation/arch/ as a way of cleaning up the top-level documentation directory and making the docs hierarchy more closely match the source hierarchy. Move Documentation/arm64 into arch/ (along with the Chinese equvalent translations) and fix up documentation references. Cc: Will Deacon <will@kernel.org> Cc: Alex Shi <alexs@kernel.org> Cc: Hu Haowen <src.res@email.cn> Cc: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Yantengsi <siyanteng@loongson.cn> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-06-13gpiolib: remove unused gpio_cansleep()Andy Shevchenko1-11/+3
There is not a single user in the entire kernel of this deprecated API, kill it for good. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-06-01gpiolib: Kill unused GPIOF_OPEN_*Andy Shevchenko1-14/+0
There is no use of the GPIOF_OPEN_* in the kernel. Kill it for good. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-06-01gpiolib: Kill unused GPIOF_EXPORT and CoAndy Shevchenko1-3/+0
There is no use of the GPIOF_EXPORT in the kernel. Kill it for good. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-05-05Merge tag 'docs-6.4-2' of git://git.lwn.net/linuxLinus Torvalds1-1/+1
Pull more documentation updates from Jonathan Corbet: "A handful of late-arriving documentation fixes, plus one Spanish translation that has been ready for some time but got applied late" * tag 'docs-6.4-2' of git://git.lwn.net/linux: docs/sp_SP: Add translation of process/adding-syscalls CREDITS: Update email address for Mat Martineau Documentation: update kernel stack for x86_64 docs: Remove unnecessary unicode character docs: fix "Reviewd" typo Documentation: timers: hrtimers: Make hybrid union historical docs/admin-guide/mm/ksm.rst fix intraface -> interface typo doc:it_IT: fix some typos
2023-05-02docs: Remove unnecessary unicode characterTao Liu1-1/+1
There is a non-printable unicode char '\u202a' or "0xe2 0x80 0xaa" in hex in the translation doc. It is unnecessary and should be removed for better text formatting when using editors like vi. Signed-off-by: Tao Liu <ltao@redhat.com> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/20230426021452.9745-1-ltao@redhat.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-04-27Merge tag 'char-misc-6.4-rc1' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc drivers updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystems for 6.4-rc1. It's pretty big, but due to the removal of pcmcia drivers, almost breaks even for number of lines added vs. removed, a nice change. Included in here are: - removal of unused PCMCIA drivers (finally!) - Interconnect driver updates and additions - Lots of IIO driver updates and additions - MHI driver updates - Coresight driver updates - NVMEM driver updates, which required some OF updates - W1 driver updates and a new maintainer to manage the subsystem - FPGA driver updates - New driver subsystem, CDX, for AMD systems - lots of other small driver updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (196 commits) mcb-lpc: Reallocate memory region to avoid memory overlapping mcb-pci: Reallocate memory region to avoid memory overlapping mcb: Return actual parsed size when reading chameleon table kernel/configs: Drop Android config fragments virt: acrn: Replace obsolete memalign() with posix_memalign() spmi: Add a check for remove callback when removing a SPMI driver spmi: fix W=1 kernel-doc warnings spmi: mtk-pmif: Drop of_match_ptr for ID table spmi: pmic-arb: Convert to platform remove callback returning void spmi: mtk-pmif: Convert to platform remove callback returning void spmi: hisi-spmi-controller: Convert to platform remove callback returning void w1: gpio: remove unnecessary ENOMEM messages w1: omap-hdq: remove unnecessary ENOMEM messages w1: omap-hdq: add SPDX tag w1: omap-hdq: allow compile testing w1: matrox: remove unnecessary ENOMEM messages w1: matrox: use inline over __inline__ w1: matrox: switch from asm to linux header w1: ds2482: do not use assignment in if condition w1: ds2482: drop unnecessary header ...
2023-04-27Merge tag 'driver-core-6.4-rc1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the large set of driver core changes for 6.4-rc1. Once again, a busy development cycle, with lots of changes happening in the driver core in the quest to be able to move "struct bus" and "struct class" into read-only memory, a task now complete with these changes. This will make the future rust interactions with the driver core more "provably correct" as well as providing more obvious lifetime rules for all busses and classes in the kernel. The changes required for this did touch many individual classes and busses as many callbacks were changed to take const * parameters instead. All of these changes have been submitted to the various subsystem maintainers, giving them plenty of time to review, and most of them actually did so. Other than those changes, included in here are a small set of other things: - kobject logging improvements - cacheinfo improvements and updates - obligatory fw_devlink updates and fixes - documentation updates - device property cleanups and const * changes - firwmare loader dependency fixes. All of these have been in linux-next for a while with no reported problems" * tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (120 commits) device property: make device_property functions take const device * driver core: update comments in device_rename() driver core: Don't require dynamic_debug for initcall_debug probe timing firmware_loader: rework crypto dependencies firmware_loader: Strip off \n from customized path zram: fix up permission for the hot_add sysfs file cacheinfo: Add use_arch[|_cache]_info field/function arch_topology: Remove early cacheinfo error message if -ENOENT cacheinfo: Check cache properties are present in DT cacheinfo: Check sib_leaf in cache_leaves_are_shared() cacheinfo: Allow early level detection when DT/ACPI info is missing/broken cacheinfo: Add arm64 early level initializer implementation cacheinfo: Add arch specific early level initializer tty: make tty_class a static const structure driver core: class: remove struct class_interface * from callbacks driver core: class: mark the struct class in struct class_interface constant driver core: class: make class_register() take a const * driver core: class: mark class_release() as taking a const * driver core: remove incorrect comment for device_create* MIPS: vpe-cmp: remove module owner pointer from struct class usage. ...
2023-04-26Merge tag 'gpio-updates-for-v6.4' of ↵Linus Torvalds1-19/+0
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "We have some new drivers, significant refactoring of existing intel platforms, lots of improvements all around, mass conversion to using immutable irqchips by drivers that had not been converted individually yet and some changes in the core library code. Summary: New drivers: - add a driver for the Loongson GPIO controller - add a driver for the fxl6408 I2C GPIO expander - add a GPIO module containing code common for Intel Elkhart Lake and Merrifield platforms - add a driver for the Intel Elkhart Lake platform reusing the code from the intel tangier library GPIOLIB core: - GPIO ACPI improvements - simplify gpiochip_add_data_with_keys() fwnode handling - cleanup header inclusions (remove unneeded ones, order the rest alphabetically) - remove duplicate code (reuse krealloc() instead of open-coding it, drop a duplicated check in gpiod_find_and_request()) - reshuffle the code to remove unnecessary forward declarations - coding style cleanups and improvements - add a helper for accessing device fwnodes - small updates in docs Driver improvements: - convert all remaining GPIO irqchip drivers to using immutable irqchips - drop unnecessary of_match_ptr() macro expansions - shrink the code in gpio-merrifield significantly by reusing the code from gpio-tangier + minor tweaks to the driver code - remove MODULE_LICENSE() from drivers that can only be built-in - add device-tree support to gpio-loongson1 - use new regmap features in gpio-104-dio-48e and gpio-pcie-idio-24 - minor tweaks and fixes to gpio-xra1403, gpio-sim, gpio-tegra194, gpio-omap, gpio-aspeed, gpio-raspberrypi-exp - shrink code in gpio-ich and gpio-pxa - Kconfig tweak for gpio-pmic-eic-sprd" * tag 'gpio-updates-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (99 commits) gpio: gpiolib: Simplify gpiochip_add_data_with_key() fwnode gpiolib: Add gpiochip_set_data() helper gpiolib: Move gpiochip_get_data() higher in the code gpiolib: Check array_info for NULL only once in gpiod_get_array() gpiolib: Replace open coded krealloc() gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xNU gpiolib: acpi: Move ACPI device NULL check to acpi_get_driver_gpio_data() gpiolib: acpi: use the fwnode in acpi_gpiochip_find() gpio: mm-lantiq: Fix typo in the newly added header filename sh: mach-x3proto: Add missing #include <linux/gpio/driver.h> powerpc/40x: Add missing select OF_GPIO_MM_GPIOCHIP gpio: xlp: Convert to immutable irq_chip gpio: xilinx: Convert to immutable irq_chip gpio: xgs-iproc: Convert to immutable irq_chip gpio: visconti: Convert to immutable irq_chip gpio: tqmx86: Convert to immutable irq_chip gpio: thunderx: Convert to immutable irq_chip gpio: stmpe: Convert to immutable irq_chip gpio: siox: Convert to immutable irq_chip gpio: rda: Convert to immutable irq_chip ...
2023-04-10Merge 6.3-rc6 into char-misc-nextGreg Kroah-Hartman2-2/+2
We need it here to apply other char/misc driver changes to. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-04-03Merge 6.3-rc5 into driver-core-nextGreg Kroah-Hartman2-2/+2
We need the fixes in here for testing, as well as the driver core changes for documentation updates to build on. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-23driver core: bus: mark the struct bus_type for sysfs callbacks as constantGreg Kroah-Hartman1-2/+2
struct bus_type should never be modified in a sysfs callback as there is nothing in the structure to modify, and frankly, the structure is almost never used in a sysfs callback, so mark it as constant to allow struct bus_type to be moved to read-only memory. Cc: "David S. Miller" <davem@davemloft.net> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Alexandre Bounine <alex.bou9@gmail.com> Cc: Alison Schofield <alison.schofield@intel.com> Cc: Ben Widawsky <bwidawsk@kernel.org> Cc: Dexuan Cui <decui@microsoft.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Harald Freudenberger <freude@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Hu Haowen <src.res@email.cn> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Stuart Yoder <stuyoder@gmail.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Yanteng Si <siyanteng@loongson.cn> Acked-by: Ilya Dryomov <idryomov@gmail.com> # rbd Acked-by: Ira Weiny <ira.weiny@intel.com> # cxl Reviewed-by: Alex Shi <alexs@kernel.org> Acked-by: Iwona Winiarska <iwona.winiarska@intel.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> # pci Acked-by: Wei Liu <wei.liu@kernel.org> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> # scsi Link: https://lore.kernel.org/r/20230313182918.1312597-23-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-12Documentation/security-bugs: move from admin-guide/ to process/Vegard Nossum2-2/+2
Jiri Kosina, Jonathan Corbet, and Willy Tarreau all expressed a desire to move this document under process/. Create a new section for security issues in the index and group it with embargoed-hardware-issues. I'm doing this at the start of the series to make all the subsequent changes show up in 'git blame'. Existing references were updated using: git grep -l security-bugs ':!Documentation/translations/' | xargs sed -i 's|admin-guide/security-bugs|process/security-bugs|g' git grep -l security-bugs Documentation/translations/ | xargs sed -i 's|Documentation/admin-guide/security-bugs|Documentation/process/security-bugs|g' git grep -l security-bugs Documentation/translations/ | xargs sed -i '/Original:/s|\.\./admin-guide/security-bugs|\.\./process/security-bugs|g' Notably, the page is not moved in the translations (due to my lack of knowledge of these languages), but the translations have been updated to point to the new location of the original document where these references exist. Link: https://lore.kernel.org/all/nycvar.YFH.7.76.2206062326230.10851@cbobk.fhfr.pm/ Suggested-by: Jiri Kosina <jikos@kernel.org> Cc: Alex Shi <alexs@kernel.org> Cc: Yanteng Si <siyanteng@loongson.cn> Cc: Hu Haowen <src.res@email.cn> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: Tsugikazu Shibata <tshibata@ab.jp.nec.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Jeimi Lee <jamee.lee@samsung.com> Cc: Carlos Bilbao <carlos.bilbao@amd.com> Cc: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Acked-by: Carlos Bilbao <carlos.bilbao@amd.com> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Akira Yokosawa <akiyks@gmail.com> Acked-by: Federico Vaga <federico.vaga@vaga.pv.it> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Link: https://lore.kernel.org/r/20230305220010.20895-2-vegard.nossum@oracle.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-09char: pcmcia: remove all the driversJiri Slaby1-1/+0
These char PCMCIA drivers are buggy[1] and receive only minimal care. It was concluded[2], that we should try to remove most pcmcia drivers completely. Let's start with these char broken one. Note that I also removed a UAPI header: include/uapi/linux/cm4000_cs.h. I found only coccinelle tests mentioning some ioctl constants from that file. But they are not actually used. Anyway, should someone complain, we may reintroduce the header (or its parts). [1] https://lore.kernel.org/all/f41c2765-80e0-48bc-b1e4-8cfd3230fd4a@www.fastmail.com/ [2] https://lore.kernel.org/all/c5b39544-a4fb-4796-a046-0b9be9853787@app.fastmail.com/ Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Cc: "Hyunwoo Kim" <imv4bel@gmail.com> Cc: Harald Welte <laforge@gnumonks.org> Cc: Lubomir Rintel <lkundrak@v3.sk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230222092302.6348-2-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-06gpiolib: remove legacy gpio_export()Arnd Bergmann1-18/+0
There are only a handful of users of gpio_export() and related functions. As these are just wrappers around the modern gpiod_export() helper, remove the wrappers and open-code the gpio_to_desc in all callers to shrink the legacy API. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2023-03-06gpiolib: remove gpio_set_debounce()Arnd Bergmann1-1/+0
gpio_set_debounce() only has a single user, which is trivially converted to gpiod_set_debounce(). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2023-01-30gpio: Remove unused and obsoleted irq_to_gpio()Andy Shevchenko1-7/+0
irq_to_gpio() is legacy and unused API, remove it for good. This leaves gpio_to_irq() as it's used yet in many places. Nevertheless, removal of its counterpart is a good signal to whoever even trying to consider using them that do not. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-01-30gpio: Remove unused and obsoleted gpio_export_link()Andy Shevchenko1-9/+0
gpio_export_link() is legacy and unused API, remove it for good. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2022-10-24docs/process/howto: Replace C89 with C11Akira Yokosawa1-1/+1
Commit e8c07082a810 ("Kbuild: move to -std=gnu11") updated process/programming-language.rst, but failed to update process/howto.rst. Update howto.rst and resolve the inconsistency. Fixes: e8c07082a810 ("Kbuild: move to -std=gnu11") Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: Alex Shi <alexs@kernel.org> Cc: Hu Haowen <src.res@email.cn> Cc: Tsugikazu Shibata <shibata@linuxfoundation.org> Link: https://lore.kernel.org/r/20221015092201.32099-1-akiyks@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-13Merge tag 'docs-6.1-2' of git://git.lwn.net/linuxLinus Torvalds1-1/+1
Pull documentation fixes from Jonathan Corbet: "A handful of relatively simple documentation fixes, plus a set of patches catching the Chinese translation up with the front-page rework" * tag 'docs-6.1-2' of git://git.lwn.net/linux: Documentation: rtla: Correct command line example docs/zh_CN: add a man-pages link to zh_CN/index.rst docs/zh_CN: Rewrite the Chinese translation front page docs/zh_CN: add zh_CN/arch.rst docs/zh_CN: promote the title of zh_CN/process/index.rst docs/zh_CN: Update the translation of page_owner to 6.0-rc7 docs/zh_CN: Update the translation of ksm to 6.0-rc7 docs/howto: Replace abundoned URL of gmane.org Documentation: ubifs: Fix compression idiom Documentation/mm/page_owner.rst: delete frequently changing experimental data docs/zh_CN: Fix build warning docs: ftrace: Correct access mode
2022-10-10docs/howto: Replace abundoned URL of gmane.orgAkira Yokosawa1-1/+1
Somehow, there remains a link to gmane.org, which stopped working in 2016, in howto.rst. Replace it with the one at lore.kernel.org. Do the same changes under translations/ as well. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: Alex Shi <alexs@kernel.org> Cc: Yanteng Si <siyanteng@loongson.cn> Cc: Hu Haowen <src.res@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/20220930021936.26238-1-akiyks@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-08Merge tag 'driver-core-6.1-rc1' of ↵Linus Torvalds1-67/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the big set of driver core and debug printk changes for 6.1-rc1. Included in here is: - dynamic debug updates for the core and the drm subsystem. The drm changes have all been acked by the relevant maintainers - kernfs fixes for syzbot reported problems - kernfs refactors and updates for cgroup requirements - magic number cleanups and removals from the kernel tree (they were not being used and they really did not actually do anything) - other tiny cleanups All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (74 commits) docs: filesystems: sysfs: Make text and code for ->show() consistent Documentation: NBD_REQUEST_MAGIC isn't a magic number a.out: restore CMAGIC device property: Add const qualifier to device_get_match_data() parameter drm_print: add _ddebug descriptor to drm_*dbg prototypes drm_print: prefer bare printk KERN_DEBUG on generic fn drm_print: optimize drm_debug_enabled for jump-label drm-print: add drm_dbg_driver to improve namespace symmetry drm-print.h: include dyndbg header drm_print: wrap drm_*_dbg in dyndbg descriptor factory macro drm_print: interpose drm_*dbg with forwarding macros drm: POC drm on dyndbg - use in core, 2 helpers, 3 drivers. drm_print: condense enum drm_debug_category debugfs: use DEFINE_SHOW_ATTRIBUTE to define debugfs_regset32_fops driver core: use IS_ERR_OR_NULL() helper in device_create_groups_vargs() Documentation: ENI155_MAGIC isn't a magic number Documentation: NBD_REPLY_MAGIC isn't a magic number nbd: remove define-only NBD_MAGIC, previously magic number Documentation: FW_HEADER_MAGIC isn't a magic number Documentation: EEPROM_MAGIC_VALUE isn't a magic number ...
2022-10-08Merge tag 'tty-6.1-rc1' of ↵Linus Torvalds1-4/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver updates from Greg KH: "Here is the big set of TTY and Serial driver updates for 6.1-rc1. Lots of cleanups in here, no real new functionality this time around, with the diffstat being that we removed more lines than we added! Included in here are: - termios unification cleanups from Al Viro, it's nice to finally get this work done - tty serial transmit cleanups in various drivers in preparation for more cleanup and unification in future releases (that work was not ready for this release) - n_gsm fixes and updates - ktermios cleanups and code reductions - dt bindings json conversions and updates for new devices - some serial driver updates for new devices - lots of other tiny cleanups and janitorial stuff. Full details in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (102 commits) serial: cpm_uart: Don't request IRQ too early for console port tty: serial: do unlock on a common path in altera_jtaguart_console_putc() tty: serial: unify TX space reads under altera_jtaguart_tx_space() tty: serial: use FIELD_GET() in lqasc_tx_ready() tty: serial: extend lqasc_tx_ready() to lqasc_console_putchar() tty: serial: allow pxa.c to be COMPILE_TESTed serial: stm32: Fix unused-variable warning tty: serial: atmel: Add COMMON_CLK dependency to SERIAL_ATMEL serial: 8250: Fix restoring termios speed after suspend serial: Deassert Transmit Enable on probe in driver-specific way serial: 8250_dma: Convert to use uart_xmit_advance() serial: 8250_omap: Convert to use uart_xmit_advance() MAINTAINERS: Solve warning regarding inexistent atmel-usart binding serial: stm32: Deassert Transmit Enable on ->rs485_config() serial: ar933x: Deassert Transmit Enable on ->rs485_config() tty: serial: atmel: Use FIELD_PREP/FIELD_GET tty: serial: atmel: Make the driver aware of the existence of GCLK tty: serial: atmel: Only divide Clock Divisor if the IP is USART tty: serial: atmel: Separate mode clearing between UART and USART dt-bindings: serial: atmel,at91-usart: Add gclk as a possible USART clock ...
2022-09-27docs/zh_TW: Remove oops-tracingYanteng Si1-212/+0
The English version of oops-tracing has been refactored and has been translated into Chinese. Let's remove them. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Acked-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/0d22733cea474b0a3784f8de6b4bc4841fbaba77.1661431365.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: NBD_REQUEST_MAGIC isn't a magic numberнаб1-1/+0
It's part of the line protocol, same as in commit 82805818898d ("Documentation: NBD_REPLY_MAGIC isn't a magic number") Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/20220927003727.slf4ofb7dgum6apt@tarta.nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: ENI155_MAGIC isn't a magic numberнаб1-1/+0
It's part of the EEPROM format Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/5f1dfa09150be7f23fb275d170c9019b5197a79f.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: NBD_REPLY_MAGIC isn't a magic numberнаб1-1/+0
It's part of the line protocol Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/a8afed8fb4d7df2c8fb95c3fa758240b2e46cdc8.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24nbd: remove define-only NBD_MAGIC, previously magic numberнаб1-1/+0
commit f4507164e779 ("nbd: rename the nbd_device variable from lo to nbd") renamed LO_MAGIC to NBD_MAGIC; commit 5ea8d10802ec ("nbd: separate out the config information") removed the last users of that Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/10a80681c5966fed1a1afc696e3db114f481514c.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: FW_HEADER_MAGIC isn't a magic numberнаб1-1/+0
It's a file format identifier Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/1b21808fb399931eb44f0dc26fda20a632ecc196.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: EEPROM_MAGIC_VALUE isn't a magic numberнаб1-1/+0
It's an EEPROM checksum, not a magic number per magic-number.rst Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/8881090c8bf1850e1d3597cb352a8dd1757c94f1.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: COW_MAGIC isn't a magic numberнаб1-1/+0
At least not in the magic-number.rst sense: it's part of a file format Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/f24a428d82713821ca571bf477a099252d06ae14.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: SAVEKMSG_MAGIC[12] aren't magic numbersнаб1-2/+0
At least not in the magic-number.rst sense: they're used as part of delineating messages dumping dmesg into Chip RAM on the Amiga with debug=ram Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/c0fe3aadb700621eeee736f0ce6d73aa9d2cf856.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: RIEBL_MAGIC isn't a magic numberнаб1-1/+0
At least not in the sense described in magic-number.rst: it determines whether the Atari VME Lance Ethernet card has a hardware MAC address or not, and is set thereby to indicate this Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/773e5a8fe80201bed0dff5cdb1ce6f4272b0cc92.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: FULL_DUPLEX_MAGIC isn't a magic numberнаб1-1/+0
It's used to control a mysterious register on the DEC DE21040, see comment in drivers/net/ethernet/dec/tulip/de2104x.c Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/ff28a15f9154589788277807523aa71c45c24d28.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: CG_MAGIC isn't a magic numberнаб1-1/+0
At least not in the sense described here: it delineates UFS cylinder groups, is never assigned, and the only macro that incorporates it (ufs_cg_chkmagic; the second one is unused) is used to detect CGs and protect from filesystem corruption Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/a508477cfeb18eca4a24c29836f809fe34f20467.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: zh: remove stale magic numbersнаб1-2/+0
English and it magic-number.rsts were updated when these were removed; the zh translations weren't This equalises these lists to be the same across all translations Automated: grep MAGIC Documentation/translations/process/zh_TW/magic-number.rst | while read -r mag _; do git grep -wF "$mag" | grep -vq \ '^Documentation.*magic-number.rst:' || sed -i "/^$mag/d" \ ./Documentation/{,translations/{zh_CN,zh_TW,it_IT}/}process/magic-number.rst ; done Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/5d9fa062178c45822a600a723f6f71fdb92011f3.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: zh: remove references to IrDAнаб1-2/+0
These lines blame back to their first appearance which cites linux-2.6, and IrDA was finally fully removed in 4.17 with commit d64c2a76123f ("staging: irda: remove the irda network stack and drivers") Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/d07ce5b1bc173fd02b7e5b708beb81b9432745f8.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: sndmagic.h doesn't existнаб1-3/+0
It was added in 2.5.5 and removed in a 2.6.9 "ALSA CVS update", pre-git, which states: Removal and replacement of magic memory allocators and casts (core part) Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/09e56999b0b323fb0add61f7dbd8c9f0a576561a.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: HFS is not a user of magic numbersнаб1-3/+0
In fs/hfs, the only magic is for delineating on-disk block types, of which HFS_DRVR_DESC_MAGIC HFS_MFS_SUPER_MAGIC are define-only, but they're out of scope for magic-number.rst Magic numbers as described there were all removed, along their defines, in the 2.6.4 "HFS rewrite", pre-git Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/e67cec702a7ab34a8c5f7966d930d793a097a90f.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24MIPS: remove define-only GDA_MAGIC, previously magic numberнаб1-1/+0
The last user was removed in the 2.6.4 "MIPS mega-patch", pre-git Found with grep MAGIC Documentation/process/magic-number.rst | while read -r mag _; do git grep -wF "$mag" | grep -ve '^Documentation.*magic-number.rst:' \ -qe ':#define '"$mag" || git grep -wF "$mag" | while IFS=: read -r f _; do sed -i '/\b'"$mag"'\b/d' "$f"; done ; done Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/c2e7510beebdd698e20d0704712e623fad00fc1c.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Bluetooth: RFCOMM: remove define-only RFCOMM_TTY_MAGIC ex-magic-numberнаб1-1/+0
Appeared in its present state in pre-git (2.5.41), never used Found with grep MAGIC Documentation/process/magic-number.rst | while read -r mag _; do git grep -wF "$mag" | grep -ve '^Documentation.*magic-number.rst:' \ -qe ':#define '"$mag" || git grep -wF "$mag" | while IFS=: read -r f _; do sed -i '/\b'"$mag"'\b/d' "$f"; done ; done Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/f6d375201dfd99416ea03b49b3dd40af56c1537e.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24a.out: remove define-only CMAGIC, previously magic numberнаб1-1/+0
The last user was removed in 5.1 in commit 08300f4402ab ("a.out: remove core dumping support") but this is part of the UAPI headers, so this may want to either wait until a.out is removed entirely, or be removed from the magic number doc and silently remain in the header A cursory glance on DCS didn't show any user code actually using this value Found with grep MAGIC Documentation/process/magic-number.rst | while read -r mag _; do git grep -wF "$mag" | grep -ve '^Documentation.*magic-number.rst:' \ -qe ':#define '"$mag" || git grep -wF "$mag" | while IFS=: read -r f _; do sed -i '/\b'"$mag"'\b/d' "$f"; done ; done Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/9cbea062df7125ef43e2e0b2a67ede6ad1c5f27e.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-24Documentation: remove nonexistent magic numbersнаб1-42/+0
The entire file blames back to the start of git (minus whitespace from the RST translation and a typo fix): * there are changelog comments for March 1994 through to Linux 2.5.74 * struct tty_ldisc is two pointers nowadays, so naturally no magic * GDA_MAGIC is defined but unused, and it's been this way since start-of-git * M3_CARD_MAGIC isn't defined, because commit d56b9b9c464a ("[PATCH] The scheduled removal of some OSS drivers") removed the entire driver in 2006 * CS_CARD_MAGIC likewise since commit b5d425c97f7d ("more scheduled OSS driver removal") in 2007 * KMALLOC_MAGIC and VMALLOC_MAGIC were removed in commit e38e0cfa48ac ("[ALSA] Remove kmalloc wrappers"), six months after start of git * SLAB_C_MAGIC has never even appeared in git (removed in 2.4.0-test3pre6) magic-number.rst is a low-value historial relic at best and misleading cruft at worst, so start with cleaning out ones that only appear therein Automated: grep MAGIC Documentation/process/magic-number.rst | while read -r mag _; do git grep -wF "$mag" | grep -vq '^Documentation.*magic-number.rst:' || sed -i "/^$mag/d" \ Documentation/{,translations/{zh_CN,zh_TW,it_IT}/}process/magic-number.rst done Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Link: https://lore.kernel.org/r/8389a7b85b5c660c6891b1740b5dacc53491a41b.1663280877.git.nabijaczleweli@nabijaczleweli.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-18 15:12:19 +0300