div_buf           531 drivers/media/tuners/r820t.c 	u8 div_buf = 0;
div_buf           578 drivers/media/tuners/r820t.c 			div_buf = mix_div;
div_buf           579 drivers/media/tuners/r820t.c 			while (div_buf > 2) {
div_buf           580 drivers/media/tuners/r820t.c 				div_buf = div_buf >> 1;