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A reasonably busy cycle for documentation this time around. There is a new
guide for user-space API documents, rather sparsely populated at the moment, but it's a start. Markus improved the infrastructure for converting diagrams. Mauro has converted much of the USB documentation over to RST. Plus the usual set of fixes, improvements, and tweaks. There's a bit more than the usual amount of reaching out of Documentation/ to fix comments elsewhere in the tree; I have acks for those where I could get them. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZB1elAAoJEI3ONVYwIuV6wUIQAJSM/4rNdj6z+GXeWhRfbsOo vqqVYluvXQIJaaqdsy9dgcfThhOXWYsPyVF6Xd+bDJpwF3BMZYbX1CI1Mo3kRD+7 9+Pf68cYSHRoU3l/sFI8q0zfKbHtmFteIvnRQoFtRaExqgTR8glUfxNDyN9XuNAZ 3naS4qMZivM4gjMcSpIB/wFOQpV+6qVIs6VTFLdCC8wodT3W/Wmb+bqrCVJ0twbB t8jJeYHt2wsiTdqrKU+VilAUAZ1Lby+DNfeWrO18rC1ohktPyUzOGg8JmTKUBpVO qj1OJwD6abuaNh/J9bXsh8u0OrVrBKWjVrhq9IFYDlm92fu3Bgr6YeoaVPEpcklt jdlgZnWs9/oXa6d32aMc9F7mP9a0Q1qikFTYINhaHQZCb4VDRuQ9hCSuqWm5jlVy lmVAoxLa0zSdOoXaYuO3HC99ku1cIn814CXMDz/IwKXkqUCV+zl+H3AGkvxGyQ5M eblw2TnQnc6e1LRcxt5bgpFR1JYMbCJhu0U5XrNFueQV8ReB15dvL7h4y21dWJKF 2Sr83rwfG1rpZQiSqCjOXxIzuXbEGH3+a+zCDV5IHhQRt/VNDOt2hgmcyucSSJ5h 5GRFYgTlGvoT/6LdIT39QooHB+4tSDRtEQ6lh0q2ZtVV2rfG/I6/PR5sUbWM65SN vAfctRm2afHLhdonSX5O =41m+ -----END PGP SIGNATURE----- Merge tag 'docs-4.12' of git://git.lwn.net/linux Pull documentation update from Jonathan Corbet: "A reasonably busy cycle for documentation this time around. There is a new guide for user-space API documents, rather sparsely populated at the moment, but it's a start. Markus improved the infrastructure for converting diagrams. Mauro has converted much of the USB documentation over to RST. Plus the usual set of fixes, improvements, and tweaks. There's a bit more than the usual amount of reaching out of Documentation/ to fix comments elsewhere in the tree; I have acks for those where I could get them" * tag 'docs-4.12' of git://git.lwn.net/linux: (74 commits) docs: Fix a couple typos docs: Fix a spelling error in vfio-mediated-device.txt docs: Fix a spelling error in ioctl-number.txt MAINTAINERS: update file entry for HSI subsystem Documentation: allow installing man pages to a user defined directory Doc/PM: Sync with intel_powerclamp code behavior zr364xx.rst: usb/devices is now at /sys/kernel/debug/ usb.rst: move documentation from proc_usb_info.txt to USB ReST book convert philips.txt to ReST and add to media docs docs-rst: usb: update old usbfs-related documentation arm: Documentation: update a path name docs: process/4.Coding.rst: Fix a couple of document refs docs-rst: fix usb cross-references usb: gadget.h: be consistent at kernel doc macros usb: composite.h: fix two warnings when building docs usb: get rid of some ReST doc build errors usb.rst: get rid of some Sphinx errors usb/URB.txt: convert to ReST and update it usb/persist.txt: convert to ReST and add to driver-api book usb/hotplug.txt: convert to ReST and add to driver-api book ...
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commit
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132 changed files with 6111 additions and 5417 deletions
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@ -15,7 +15,7 @@ kernel.
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CONFIG_ACPI_DEBUGGER=y
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CONFIG_ACPI_DEBUGGER_USER=m
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The userspace utlities can be built from the kernel source tree using
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The userspace utilities can be built from the kernel source tree using
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the following commands:
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$ cd tools
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@ -367,10 +367,10 @@ resulting child platform device.
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Device Tree namespace link device ID
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The Device Tree protocol uses device indentification based on the "compatible"
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The Device Tree protocol uses device identification based on the "compatible"
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property whose value is a string or an array of strings recognized as device
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identifiers by drivers and the driver core. The set of all those strings may be
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regarded as a device indentification namespace analogous to the ACPI/PNP device
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regarded as a device identification namespace analogous to the ACPI/PNP device
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ID namespace. Consequently, in principle it should not be necessary to allocate
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a new (and arguably redundant) ACPI/PNP device ID for a devices with an existing
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identification string in the Device Tree (DT) namespace, especially if that ID
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@ -381,7 +381,7 @@ In ACPI, the device identification object called _CID (Compatible ID) is used to
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list the IDs of devices the given one is compatible with, but those IDs must
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belong to one of the namespaces prescribed by the ACPI specification (see
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Section 6.1.2 of ACPI 6.0 for details) and the DT namespace is not one of them.
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Moreover, the specification mandates that either a _HID or an _ADR identificaion
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Moreover, the specification mandates that either a _HID or an _ADR identification
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object be present for all ACPI objects representing devices (Section 6.1 of ACPI
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6.0). For non-enumerable bus types that object must be _HID and its value must
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be a device ID from one of the namespaces prescribed by the specification too.
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