29 	u8 buf[2];  in cxd2820r_set_frontend_c()  local
83 	buf[0] = (if_ctl >> 8) & 0x3f;  in cxd2820r_set_frontend_c()
84 	buf[1] = (if_ctl >> 0) & 0xff;  in cxd2820r_set_frontend_c()
86 	ret = cxd2820r_wr_regs(priv, 0x10042, buf, 2);  in cxd2820r_set_frontend_c()
109 	u8 buf[2];  in cxd2820r_get_frontend_c()  local
111 	ret = cxd2820r_rd_regs(priv, 0x1001a, buf, 2);  in cxd2820r_get_frontend_c()
115 	c->symbol_rate = 2500 * ((buf[0] & 0x0f) << 8 | buf[1]);  in cxd2820r_get_frontend_c()
117 	ret = cxd2820r_rd_reg(priv, 0x10019, &buf[0]);  in cxd2820r_get_frontend_c()
121 	switch ((buf[0] >> 0) & 0x07) {  in cxd2820r_get_frontend_c()
139 	switch ((buf[0] >> 7) & 0x01) {  in cxd2820r_get_frontend_c()
158 	u8 buf[3], start_ber = 0;  in cxd2820r_read_ber_c()  local
162 		ret = cxd2820r_rd_regs(priv, 0x10076, buf, sizeof(buf));  in cxd2820r_read_ber_c()
166 		if ((buf[2] >> 7) & 0x01 || (buf[2] >> 4) & 0x01) {  in cxd2820r_read_ber_c()
167 			*ber = (buf[2] & 0x0f) << 16 | buf[1] << 8 | buf[0];  in cxd2820r_read_ber_c()
193 	u8 buf[2];  in cxd2820r_read_signal_strength_c()  local
196 	ret = cxd2820r_rd_regs(priv, 0x10049, buf, sizeof(buf));  in cxd2820r_read_signal_strength_c()
200 	tmp = (buf[0] & 0x03) << 8 | buf[1];  in cxd2820r_read_signal_strength_c()
266 	u8 buf[2];  in cxd2820r_read_status_c()  local
269 	ret = cxd2820r_rd_regs(priv, 0x10088, buf, sizeof(buf));  in cxd2820r_read_status_c()
273 	if (((buf[0] >> 0) & 0x01) == 1) {  in cxd2820r_read_status_c()
277 		if (((buf[1] >> 3) & 0x01) == 1) {  in cxd2820r_read_status_c()
283 	dev_dbg(&priv->i2c->dev, "%s: lock=%02x %02x\n", __func__, buf[0],  in cxd2820r_read_status_c()
284 			buf[1]);  in cxd2820r_read_status_c()