suse man page for struct_ff_ramp_effect

STRUCT 
FF_RAMP_EFFEC(9) 					  Input Subsystem					   STRUCT FF_RAMP_EFFEC(9)

NAME
       struct_ff_ramp_effect - defines parameters of a ramp force-feedback effect

SYNOPSIS
       struct ff_ramp_effect {
	 __s16 start_level;
	 __s16 end_level;
	 struct ff_envelope envelope;
       };

MEMBERS
       start_level
	   beginning strength of the effect; may be negative

       end_level
	   final strength of the effect; may be negative

       envelope
	   envelope data

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						   STRUCT FF_RAMP_EFFEC(9)