Searched refs:regbyte (Results 1 – 1 of 1) sorted by relevance
351 static void calc_vol(unsigned char *regbyte, int volume, int main_vol) in calc_vol() argument353 int level = (~*regbyte & 0x3f); in calc_vol()367 *regbyte = (*regbyte & 0xc0) | (~level & 0x3f); in calc_vol()