
plscompression: Set device-compression level 

DESCRIPTION:

	Set device-compression level.  Only used for drivers that provide
	compression.  This function, if used, should be invoked before a call
	to plinit. 

SYNOPSIS:

plscompression(compression)

ARGUMENTS:

    compression (PLINT, input) :    The desired compression level. This is
        a device-dependent value. 
