--- zzzz-none-000/linux-3.10.107/Documentation/input/joystick.txt 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/Documentation/input/joystick.txt 2021-02-04 17:41:59.000000000 +0000 @@ -116,7 +116,7 @@ For testing the joystick driver functionality, there is the jstest program in the utilities package. You run it by typing: - jstest /dev/js0 + jstest /dev/input/js0 And it should show a line with the joystick values, which update as you move the stick, and press its buttons. The axes should all be zero when the @@ -136,7 +136,7 @@ some analog joysticks, that either do not use linear resistors, or if you want better precision, you can use the jscal program - jscal -c /dev/js0 + jscal -c /dev/input/js0 included in the joystick package to set better correction coefficients than what the driver would choose itself. @@ -145,7 +145,7 @@ calibration using the jstest command, and if you do, you then can save the correction coefficients into a file - jscal -p /dev/js0 > /etc/joystick.cal + jscal -p /dev/input/js0 > /etc/joystick.cal And add a line to your rc script executing that file @@ -556,7 +556,7 @@ 5. FAQ ~~~~~~ -Q: Running 'jstest /dev/js0' results in "File not found" error. What's the +Q: Running 'jstest /dev/input/js0' results in "File not found" error. What's the cause? A: The device files don't exist. Create them (see section 2.2).