docs: Fix some broken references

As we move stuff around, some doc references are broken. Fix some of
them via this script:
	./scripts/documentation-file-ref-check --fix

Manually checked if the produced result is valid, removing a few
false-positives.
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Coly Li <colyli@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>

Documentation/admin-guide/kernel-parameters.txt

@@ -4335,7 +4335,7 @@
 			[FTRACE] Set and start specified trace events in order
 			to facilitate early boot debugging. The event-list is a
 			comma separated list of trace events to enable. See
-			also Documentation/trace/events.txt
+			also Documentation/trace/events.rst
 
 	trace_options=[option-list]
 			[FTRACE] Enable or disable tracer options at boot.
@@ -4350,7 +4350,7 @@
 
 			      trace_options=stacktrace
 
-			See also Documentation/trace/ftrace.txt "trace options"
+			See also Documentation/trace/ftrace.rst "trace options"
 			section.
 
 	tp_printk[FTRACE]

Documentation/devicetree/bindings/input/rotary-encoder.txt

@@ -28,7 +28,7 @@ Deprecated properties:
   This property is deprecated. Instead, a 'steps-per-period ' value should
   be used, such as "rotary-encoder,steps-per-period = <2>".
 
-See Documentation/input/rotary-encoder.txt for more information.
+See Documentation/input/devices/rotary-encoder.rst for more information.
 
 Example:
 

Documentation/driver-api/gpio/consumer.rst

@@ -57,7 +57,7 @@ device that displays digits), an additional index argument can be specified::
 					  enum gpiod_flags flags)
 
 For a more detailed description of the con_id parameter in the DeviceTree case
-see Documentation/gpio/board.txt
+see Documentation/driver-api/gpio/board.rst
 
 The flags parameter is used to optionally specify a direction and initial value
 for the GPIO. Values can be:

Documentation/kprobes.txt

@@ -724,8 +724,8 @@ migrate your tool to one of the following options:
 
   See following documents:
 
-  - Documentation/trace/kprobetrace.txt
-  - Documentation/trace/events.txt
+  - Documentation/trace/kprobetrace.rst
+  - Documentation/trace/events.rst
   - tools/perf/Documentation/perf-probe.txt
 
 

Documentation/trace/coresight.txt

@@ -426,5 +426,5 @@ root@genericarmv8:~#
 Details on how to use the generic STM API can be found here [2].
 
 [1]. Documentation/ABI/testing/sysfs-bus-coresight-devices-stm
-[2]. Documentation/trace/stm.txt
+[2]. Documentation/trace/stm.rst
 [3]. https://github.com/Linaro/perf-opencsd

Documentation/trace/ftrace-uses.rst

@@ -199,7 +199,7 @@ If @buf is NULL and reset is set, all functions will be enabled for tracing.
 The @buf can also be a glob expression to enable all functions that
 match a specific pattern.
 
-See Filter Commands in :file:`Documentation/trace/ftrace.txt`.
+See Filter Commands in :file:`Documentation/trace/ftrace.rst`.
 
 To just trace the schedule function:
 

Documentation/trace/histogram.txt

@@ -7,7 +7,7 @@
 
   Histogram triggers are special event triggers that can be used to
   aggregate trace event data into histograms.  For information on
-  trace events and event triggers, see Documentation/trace/events.txt.
+  trace events and event triggers, see Documentation/trace/events.rst.
 
 
 2. Histogram Trigger Command

Documentation/trace/intel_th.rst

@@ -38,7 +38,7 @@ description is at Documentation/ABI/testing/sysfs-bus-intel_th-devices-gth.
 
 STH registers an stm class device, through which it provides interface
 to userspace and kernelspace software trace sources. See
-Documentation/trace/stm.txt for more information on that.
+Documentation/trace/stm.rst for more information on that.
 
 MSU can be configured to collect trace data into a system memory
 buffer, which can later on be read from its device nodes via read() or

Documentation/trace/tracepoint-analysis.rst

@@ -55,7 +55,7 @@ simple case of::
 3.1 System-Wide Event Enabling
 ------------------------------
 
-See Documentation/trace/events.txt for a proper description on how events
+See Documentation/trace/events.rst for a proper description on how events
 can be enabled system-wide. A short example of enabling all events related
 to page allocation would look something like::
 
@@ -112,7 +112,7 @@ at that point.
 3.4 Local Event Enabling
 ------------------------
 
-Documentation/trace/ftrace.txt describes how to enable events on a per-thread
+Documentation/trace/ftrace.rst describes how to enable events on a per-thread
 basis using set_ftrace_pid.
 
 3.5 Local Event Enablement with PCL
@@ -137,7 +137,7 @@ basis using PCL such as follows.
 4. Event Filtering
 ==================
 
-Documentation/trace/ftrace.txt covers in-depth how to filter events in
+Documentation/trace/ftrace.rst covers in-depth how to filter events in
 ftrace.  Obviously using grep and awk of trace_pipe is an option as well
 as any script reading trace_pipe.
 

Documentation/translations/ja_JP/howto.rst

 NOTE:
-This is a version of Documentation/HOWTO translated into Japanese.
+This is a version of Documentation/process/howto.rst translated into Japanese.
 This document is maintained by Tsugikazu Shibata <tshibata@ab.jp.nec.com>
 If you find any difference between this document and the original file or
 a problem with the translation, please contact the maintainer of this file.
@@ -109,7 +109,7 @@ linux-api@vger.kernel.org に送ることを勧めます。
     ています。 カーネルに関して初めての人はここからスタートすると良い
     でしょう。
 
-  :ref:`Documentation/Process/changes.rst <changes>`
+  :ref:`Documentation/process/changes.rst <changes>`
     このファイルはカーネルをうまく生成(訳注 build )し、走らせるのに最
     小限のレベルで必要な数々のソフトウェアパッケージの一覧を示してい
     ます。

Documentation/translations/zh_CN/magic-number.txt

-Chinese translated version of Documentation/magic-number.txt
+Chinese translated version of Documentation/process/magic-number.rst
 
 If you have any comment or update to the content, please post to LKML directly.
 However, if you have problem communicating in English you can also ask the
@@ -7,7 +7,7 @@ translation is outdated or there is problem with translation.
 
 Chinese maintainer: Jia Wei Wei <harryxiyou@gmail.com>
 ---------------------------------------------------------------------
-Documentation/magic-number.txt的中文翻译
+Documentation/process/magic-number.rst的中文翻译
 
 如果想评论或更新本文的内容，请直接发信到LKML。如果你使用英文交流有困难的话，也可
 以向中文版维护者求助。如果本翻译更新不及时或者翻译存在问题，请联系中文版维护者。

Documentation/translations/zh_CN/video4linux/omap3isp.txt

-Chinese translated version of Documentation/video4linux/omap3isp.txt
+Chinese translated version of Documentation/media/v4l-drivers/omap3isp.rst
 
 If you have any comment or update to the content, please contact the
 original document maintainer directly.  However, if you have a problem
@@ -11,7 +11,7 @@ Maintainer: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 	  David Cohen <dacohen@gmail.com>
 Chinese maintainer: Fu Wei <tekkamanninja@gmail.com>
 ---------------------------------------------------------------------
-Documentation/video4linux/omap3isp.txt 的中文翻译
+Documentation/media/v4l-drivers/omap3isp.rst 的中文翻译
 
 如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文
 交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻

MAINTAINERS

@@ -3079,7 +3079,7 @@ M:	Clemens Ladisch <clemens@ladisch.de>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 T:	git git://git.alsa-project.org/alsa-kernel.git
 S:	Maintained
-F:	Documentation/sound/alsa/Bt87x.txt
+F:	Documentation/sound/cards/bt87x.rst
 F:	sound/pci/bt87x.c
 
 BT8XXGPIO DRIVER
@@ -3375,7 +3375,7 @@ M:	David Howells <dhowells@redhat.com>
 M:	David Woodhouse <dwmw2@infradead.org>
 L:	keyrings@vger.kernel.org
 S:	Maintained
-F:	Documentation/module-signing.txt
+F:	Documentation/admin-guide/module-signing.rst
 F:	certs/
 F:	scripts/sign-file.c
 F:	scripts/extract-cert.c
@@ -6501,7 +6501,7 @@ L:	linux-mm@kvack.org
 S:	Maintained
 F:	mm/hmm*
 F:	include/linux/hmm*
-F:	Documentation/vm/hmm.txt
+F:	Documentation/vm/hmm.rst
 
 HOST AP DRIVER
 M:	Jouni Malinen <j@w1.fi>
@@ -7401,7 +7401,7 @@ F:	drivers/platform/x86/intel-wmi-thunderbolt.c
 INTEL(R) TRACE HUB
 M:	Alexander Shishkin <alexander.shishkin@linux.intel.com>
 S:	Supported
-F:	Documentation/trace/intel_th.txt
+F:	Documentation/trace/intel_th.rst
 F:	drivers/hwtracing/intel_th/
 
 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
@@ -9665,7 +9665,7 @@ F:	include/uapi/linux/mmc/
 MULTIPLEXER SUBSYSTEM
 M:	Peter Rosin <peda@axentia.se>
 S:	Maintained
-F:	Documentation/ABI/testing/mux/sysfs-class-mux*
+F:	Documentation/ABI/testing/sysfs-class-mux*
 F:	Documentation/devicetree/bindings/mux/
 F:	include/linux/dt-bindings/mux/
 F:	include/linux/mux/
@@ -10244,7 +10244,7 @@ F:	arch/powerpc/include/asm/pnv-ocxl.h
 F:	drivers/misc/ocxl/
 F:	include/misc/ocxl*
 F:	include/uapi/misc/ocxl.h
-F:	Documentation/accelerators/ocxl.txt
+F:	Documentation/accelerators/ocxl.rst
 
 OMAP AUDIO SUPPORT
 M:	Peter Ujfalusi <peter.ujfalusi@ti.com>
@@ -13794,7 +13794,7 @@ SYSTEM TRACE MODULE CLASS
 M:	Alexander Shishkin <alexander.shishkin@linux.intel.com>
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
-F:	Documentation/trace/stm.txt
+F:	Documentation/trace/stm.rst
 F:	drivers/hwtracing/stm/
 F:	include/linux/stm.h
 F:	include/uapi/linux/stm.h
@@ -14471,7 +14471,7 @@ M:	Steven Rostedt <rostedt@goodmis.org>
 M:	Ingo Molnar <mingo@redhat.com>
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
 S:	Maintained
-F:	Documentation/trace/ftrace.txt
+F:	Documentation/trace/ftrace.rst
 F:	arch/*/*/*/ftrace.h
 F:	arch/*/kernel/ftrace.c
 F:	include/*/ftrace.h
@@ -14940,7 +14940,7 @@ M:	Heikki Krogerus <heikki.krogerus@linux.intel.com>
 L:	linux-usb@vger.kernel.org
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-class-typec
-F:	Documentation/usb/typec.rst
+F:	Documentation/driver-api/usb/typec.rst
 F:	drivers/usb/typec/
 F:	include/linux/usb/typec.h
 
@@ -15770,7 +15770,7 @@ YEALINK PHONE DRIVER
 M:	Henk Vergonet <Henk.Vergonet@gmail.com>
 L:	usbb2k-api-dev@nongnu.org
 S:	Maintained
-F:	Documentation/input/yealink.rst
+F:	Documentation/input/devices/yealink.rst
 F:	drivers/input/misc/yealink.*
 
 Z8530 DRIVER FOR AX.25

arch/Kconfig

@@ -403,7 +403,7 @@ config SECCOMP_FILTER
 	  in terms of Berkeley Packet Filter programs which implement
 	  task-defined system call filtering polices.
 
-	  See Documentation/prctl/seccomp_filter.txt for details.
+	  See Documentation/userspace-api/seccomp_filter.rst for details.
 
 preferred-plugin-hostcc := $(if-success,[ $(gcc-version) -ge 40800 ],$(HOSTCXX),$(HOSTCC))
 

arch/arm/include/asm/cacheflush.h

@@ -35,7 +35,7 @@
  *	Start addresses are inclusive and end addresses are exclusive;
  *	start addresses should be rounded down, end addresses up.
  *
- *	See Documentation/cachetlb.txt for more information.
+ *	See Documentation/core-api/cachetlb.rst for more information.
  *	Please note that the implementation of these, and the required
  *	effects are cache-type (VIVT/VIPT/PIPT) specific.
  *

arch/arm64/include/asm/cacheflush.h

@@ -36,7 +36,7 @@
  *	Start addresses are inclusive and end addresses are exclusive; start
  *	addresses should be rounded down, end addresses up.
  *
- *	See Documentation/cachetlb.txt for more information. Please note that
+ *	See Documentation/core-api/cachetlb.rst for more information. Please note that
  *	the implementation assumes non-aliasing VIPT D-cache and (aliasing)
  *	VIPT I-cache.
  *

arch/microblaze/include/asm/cacheflush.h

@@ -19,7 +19,7 @@
 #include <linux/mm.h>
 #include <linux/io.h>
 
-/* Look at Documentation/cachetlb.txt */
+/* Look at Documentation/core-api/cachetlb.rst */
 
 /*
  * Cache handling functions.

arch/um/Kconfig.um

@@ -80,7 +80,7 @@ config MAGIC_SYSRQ
 	  On UML, this is accomplished by sending a "sysrq" command with
 	  mconsole, followed by the letter for the requested command.
 
-	  The keys are documented in <file:Documentation/sysrq.txt>. Don't say Y
+	  The keys are documented in <file:Documentation/admin-guide/sysrq.rst>. Don't say Y
 	  unless you really know what this hack does.
 
 config KERNEL_STACK_ORDER

arch/unicore32/include/asm/cacheflush.h

@@ -33,7 +33,7 @@
  *	Start addresses are inclusive and end addresses are exclusive;
  *	start addresses should be rounded down, end addresses up.
  *
- *	See Documentation/cachetlb.txt for more information.
+ *	See Documentation/core-api/cachetlb.rst for more information.
  *	Please note that the implementation of these, and the required
  *	effects are cache-type (VIVT/VIPT/PIPT) specific.
  *

arch/x86/entry/vsyscall/vsyscall_64.c

@@ -201,7 +201,7 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 
 	/*
 	 * Handle seccomp.  regs->ip must be the original value.
-	 * See seccomp_send_sigsys and Documentation/prctl/seccomp_filter.txt.
+	 * See seccomp_send_sigsys and Documentation/userspace-api/seccomp_filter.rst.
 	 *
 	 * We could optimize the seccomp disabled case, but performance
 	 * here doesn't matter.