[Bug 228718] [patch] drop MOUSE_GETVARS and MOUSE_SETVARS ioctls support.

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Jun 3 08:51:05 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=228718

            Bug ID: 228718
           Summary: [patch] drop MOUSE_GETVARS and MOUSE_SETVARS ioctls
                    support.
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs at FreeBSD.org
          Reporter: wulf at freebsd.org

Created attachment 193961
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=193961&action=edit
MOUSE_GETVARS.patch

sys/mouse.h header has a definition of MOUSE_GETVARS and MOUSE_SETVARS ioctls
which are not documented and only stubbed in a few drivers: mse(4), psm(4) and
syscon's sysmouse(4). The only exception is MOUSE_GETVARS implemented in psm(4)

Given the fact that they were introduced 20 years ago and implementation has
never been completed, remove any related code.

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