371 	int i = 0, j = dsp->bf_crypt_pos;  in dsp_bf_encrypt()  local
382 		if (j < 9) {  in dsp_bf_encrypt()
383 			bf_data_in[j] = *data;  in dsp_bf_encrypt()
384 			*data++ = bf_crypt_out[j++];  in dsp_bf_encrypt()
388 		j = 0;  in dsp_bf_encrypt()
448 	dsp->bf_crypt_pos = j;  in dsp_bf_encrypt()
461 	u8 j = dsp->bf_decrypt_in_pos;  in dsp_bf_decrypt()  local
478 		bf_crypt_inring[j++ & 15] = *data;  in dsp_bf_decrypt()
486 		j -= 9;  in dsp_bf_decrypt()
488 		yl = bf_crypt_inring[j++ & 15];  in dsp_bf_decrypt()
489 		yl = (yl << 7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */  in dsp_bf_decrypt()
490 		yl = (yl << 7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */  in dsp_bf_decrypt()
491 		yl = (yl << 7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */  in dsp_bf_decrypt()
492 		nibble = bf_crypt_inring[j++ & 15]; /* bit7 = 0 */  in dsp_bf_decrypt()
495 		cs2 = bf_crypt_inring[j++ & 15];  in dsp_bf_decrypt()
497 		cs1 = bf_crypt_inring[j++ & 15];  in dsp_bf_decrypt()
499 		cs0 = bf_crypt_inring[j++ & 15];  in dsp_bf_decrypt()
501 		yr = (yr << 8) | bf_crypt_inring[j++ & 15];  in dsp_bf_decrypt()
555 	dsp->bf_decrypt_in_pos = j;  in dsp_bf_decrypt()
601 	short i, j, count;  in dsp_bf_init()  local
624 		for (j = 0; j < 4; j++, count++)  in dsp_bf_init()
632 	for (j = 0, i = 0; i < 16 + 2; i++) {  in dsp_bf_init()
633 		temp = (((u32)key[j] << 24) |  in dsp_bf_init()
634 			((u32)key[(j + 1) % keylen] << 16) |  in dsp_bf_init()
635 			((u32)key[(j + 2) % keylen] << 8) |  in dsp_bf_init()
636 			((u32)key[(j + 3) % keylen]));  in dsp_bf_init()
639 		j = (j + 4) % keylen;  in dsp_bf_init()
653 		for (j = 0, count = i * 256; j < 256; j += 2, count += 2) {  in dsp_bf_init()