chip->devs[idx].shadow_shift = shadow_pos * 4; 
static void init_viadev(via82xx_t *chip, int idx, unsigned int reg_offset, int direction){	chip->devs[idx].reg_offset = reg_offset;	chip->devs[idx].direction = direction;	chip->devs[idx].port = chip->port + reg_offset;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/4f550df58f4758ea023704b409830ad9c3b47771/via82xx.c/clean/sound/pci/via82xx.c