ctl2status        222 drivers/video/fbdev/arcfb.c 	unsigned char ctl2status;
ctl2status        225 drivers/video/fbdev/arcfb.c 	ctl2status = ks108_readb_ctl2(par);
ctl2status        227 drivers/video/fbdev/arcfb.c 	if (!(ctl2status & KS_INTACK)) /* not arc generated interrupt */