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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-26 23:22:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-26 23:22:43 +0300
commit2f9ef0559efbee18a10a3ca26eefe57f69918693 (patch)
tree3c30d105078c06b51de764e703a59f6ae1c2bb5a /Documentation/input/multi-touch-protocol.rst
parent0c855563182001c829065faa17f8e29e9ceffe13 (diff)
parent441ca977a84dadac6173db7c07c25db110b76c1e (diff)
downloadlinux-2f9ef0559efbee18a10a3ca26eefe57f69918693.tar.xz
Merge tag 'docs-5.13' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet: "It's been a relatively busy cycle in docsland, though more than usually well contained to Documentation/ itself. Highlights include: - The Chinese translators have been busy and show no signs of stopping anytime soon. Italian has also caught up. - Aditya Srivastava has been working on improvements to the kernel-doc script. - Thorsten continues his work on reporting-issues.rst and related documentation around regression reporting. - Lots of documentation updates, typo fixes, etc. as usual" * tag 'docs-5.13' of git://git.lwn.net/linux: (139 commits) docs/zh_CN: add openrisc translation to zh_CN index docs/zh_CN: add openrisc index.rst translation docs/zh_CN: add openrisc todo.rst translation docs/zh_CN: add openrisc openrisc_port.rst translation docs/zh_CN: add core api translation to zh_CN index docs/zh_CN: add core-api index.rst translation docs/zh_CN: add core-api irq index.rst translation docs/zh_CN: add core-api irq irqflags-tracing.rst translation docs/zh_CN: add core-api irq irq-domain.rst translation docs/zh_CN: add core-api irq irq-affinity.rst translation docs/zh_CN: add core-api irq concepts.rst translation docs: sphinx-pre-install: don't barf on beta Sphinx releases scripts: kernel-doc: improve parsing for kernel-doc comments syntax docs/zh_CN: two minor fixes in zh_CN/doc-guide/ Documentation: dev-tools: Add Testing Overview docs/zh_CN: add translations in zh_CN/dev-tools/gcov docs: reporting-issues: make people CC the regressions list MAINTAINERS: add regressions mailing list doc:it_IT: align Italian documentation docs/zh_CN: sync reporting-issues.rst ...
Diffstat (limited to 'Documentation/input/multi-touch-protocol.rst')
-rw-r--r--Documentation/input/multi-touch-protocol.rst8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/input/multi-touch-protocol.rst b/Documentation/input/multi-touch-protocol.rst
index 21c1e6a22888..1085cbee4ee7 100644
--- a/Documentation/input/multi-touch-protocol.rst
+++ b/Documentation/input/multi-touch-protocol.rst
@@ -261,7 +261,7 @@ ABS_MT_PRESSURE
signal intensity distribution.
If the resolution is zero, the pressure data is in arbitrary units.
- If the resolution is nonzero, the pressure data is in units/gram. See
+ If the resolution is non-zero, the pressure data is in units/gram. See
:ref:`input-event-codes` for details.
ABS_MT_DISTANCE
@@ -279,14 +279,14 @@ ABS_MT_ORIENTATION
max should be returned; when aligned with the X axis in the negative
direction, the range -max should be returned.
- Touch ellipsis are symmetrical by default. For devices capable of true 360
+ Touch ellipses are symmetrical by default. For devices capable of true 360
degree orientation, the reported orientation must exceed the range max to
indicate more than a quarter of a revolution. For an upside-down finger,
range max * 2 should be returned.
Orientation can be omitted if the touch area is circular, or if the
information is not available in the kernel driver. Partial orientation
- support is possible if the device can distinguish between the two axis, but
+ support is possible if the device can distinguish between the two axes, but
not (uniquely) any values in between. In such cases, the range of
ABS_MT_ORIENTATION should be [0, 1] [#f4]_.
@@ -356,7 +356,7 @@ The range of ABS_MT_ORIENTATION should be set to [0, 1], to indicate that
the device can distinguish between a finger along the Y axis (0) and a
finger along the X axis (1).
-For win8 devices with both T and C coordinates, the position mapping is::
+For Win8 devices with both T and C coordinates, the position mapping is::
ABS_MT_POSITION_X := T_X
ABS_MT_POSITION_Y := T_Y