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authorLinus Torvalds <torvalds@linux-foundation.org>2018-11-24 12:58:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-11-24 12:58:47 -0800
commite195ca6cb6f21633e56322d5aa11ed59cdb22fb2 (patch)
tree63f4a3ccc0e16f9c4b3d86a1e487da41394af20d /Documentation
parentd146194f31c96f9b260c5a1cf1592d2e7f82a2e2 (diff)
parentffe0e7cf290f5c9d1392134b4ef8da2a3761a4cd (diff)
downloadlinux-e195ca6cb6f21633e56322d5aa11ed59cdb22fb2.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina: - revert of the high-resolution scrolling feature, as it breaks certain hardware due to incompatibilities between Logitech and Microsoft worlds. Peter Hutterer is working on a fixed implementation. Until that is finished, revert by Benjamin Tissoires. - revert of incorrect strncpy->strlcpy conversion in uhid, from David Herrmann - fix for buggy sendfile() implementation on uhid device node, from Eric Biggers - a few assorted device-ID specific quirks * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: Revert "Input: Add the `REL_WHEEL_HI_RES` event code" Revert "HID: input: Create a utility class for counting scroll events" Revert "HID: logitech: Add function to enable HID++ 1.0 "scrolling acceleration"" Revert "HID: logitech: Enable high-resolution scrolling on Logitech mice" Revert "HID: logitech: Use LDJ_DEVICE macro for existing Logitech mice" Revert "HID: logitech: fix a used uninitialized GCC warning" Revert "HID: input: simplify/fix high-res scroll event handling" HID: Add quirk for Primax PIXART OEM mice HID: i2c-hid: Disable runtime PM for LG touchscreen HID: multitouch: Add pointstick support for Cirque Touchpad HID: steam: remove input device when a hid client is running. Revert "HID: uhid: use strlcpy() instead of strncpy()" HID: uhid: forbid UHID_CREATE under KERNEL_DS or elevated privileges HID: input: Ignore battery reported by Symbol DS4308 HID: Add quirk for Microsoft PIXART OEM mouse
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/input/event-codes.rst11
1 files changed, 1 insertions, 10 deletions
diff --git a/Documentation/input/event-codes.rst b/Documentation/input/event-codes.rst
index cef220c176a4..a8c0873beb95 100644
--- a/Documentation/input/event-codes.rst
+++ b/Documentation/input/event-codes.rst
@@ -190,16 +190,7 @@ A few EV_REL codes have special meanings:
* REL_WHEEL, REL_HWHEEL:
- These codes are used for vertical and horizontal scroll wheels,
- respectively. The value is the number of "notches" moved on the wheel, the
- physical size of which varies by device. For high-resolution wheels (which
- report multiple events for each notch of movement, or do not have notches)
- this may be an approximation based on the high-resolution scroll events.
-
-* REL_WHEEL_HI_RES:
-
- - If a vertical scroll wheel supports high-resolution scrolling, this code
- will be emitted in addition to REL_WHEEL. The value is the (approximate)
- distance travelled by the user's finger, in microns.
+ respectively.
EV_ABS
------