Lines Matching refs:ret
28 int ret;
43 ret = i2c_transfer(priv->i2c, msg, 1);
44 if (ret == 1) {
45 ret = 0;
49 KBUILD_MODNAME, ret, reg, len);
50 ret = -EREMOTEIO;
53 return ret;
59 int ret;
75 ret = i2c_transfer(priv->i2c, msg, 2);
76 if (ret == 2) {
77 ret = 0;
81 KBUILD_MODNAME, ret, reg, len);
82 ret = -EREMOTEIO;
85 return ret;
103 int ret;
108 ret = hd29l2_rd_regs(priv, reg, &tmp, 1);
109 if (ret)
110 return ret;
123 int ret, i;
126 ret = hd29l2_rd_regs(priv, reg, &tmp, 1);
127 if (ret)
128 return ret;
144 int ret;
147 ret = hd29l2_rd_reg(priv, 0x26, &tmp);
148 if (ret)
151 ret = hd29l2_wr_reg(priv, 0x26, 0x0d);
152 if (ret)
157 ret = hd29l2_wr_reg(priv, 0x26, tmp);
158 if (ret)
163 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
164 return ret;
169 int ret, i;
178 ret = hd29l2_wr_reg(priv, 0x9d, priv->cfg.tuner_i2c_addr << 1);
179 if (ret)
186 ret = hd29l2_wr_reg(priv, 0x9f, enable);
187 if (ret)
192 ret = hd29l2_rd_reg(priv, 0x9e, &tmp);
193 if (ret)
204 return ret;
206 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
207 return ret;
212 int ret;
218 ret = hd29l2_rd_reg(priv, 0x05, &buf[0]);
219 if (ret)
227 ret = hd29l2_rd_reg(priv, 0x0d, &buf[1]);
228 if (ret)
241 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
242 return ret;
247 int ret;
254 ret = 0;
258 ret = hd29l2_rd_regs(priv, 0x0b, buf, 2);
259 if (ret)
273 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
274 return ret;
279 int ret;
286 ret = hd29l2_rd_regs(priv, 0xd5, buf, 2);
287 if (ret)
298 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
299 return ret;
304 int ret;
310 ret = 0;
314 ret = hd29l2_rd_regs(priv, 0xd9, buf, 2);
315 if (ret) {
325 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
326 return ret;
338 int ret, i;
389 ret = hd29l2_wr_regs(priv, 0x14, buf, 3);
390 if (ret)
394 ret = hd29l2_wr_reg(priv, 0xab, tmp);
395 if (ret)
407 ret = hd29l2_wr_reg_mask(priv, 0xac, 0 << 7, 0x80);
408 if (ret)
411 ret = hd29l2_wr_reg_mask(priv, 0x82, 1 << 1, 0x02);
412 if (ret)
416 ret = hd29l2_wr_reg_mask(priv, 0x7d, 1 << 6, 0x40);
417 if (ret)
420 ret = hd29l2_wr_reg_mask(priv, 0x81, 1 << 3, 0x08);
421 if (ret)
425 ret = hd29l2_soft_reset(priv);
426 if (ret)
433 ret = hd29l2_rd_reg(priv, 0x0d, &tmp);
434 if (ret)
449 ret = hd29l2_rd_reg_mask(priv, 0x7d, &modulation, 0x07);
450 if (ret)
464 ret = hd29l2_wr_reg_mask(priv, 0x7d, tmp, 0x5f);
465 if (ret)
469 ret = hd29l2_wr_reg_mask(priv, 0x81, tmp, 0x0f);
470 if (ret)
474 ret = hd29l2_wr_reg_mask(priv, 0x82, tmp, 0x03);
475 if (ret)
489 ret = hd29l2_wr_reg(priv, reg_mod_vals_tab[i].reg,
491 if (ret)
496 ret = hd29l2_rd_reg_mask(priv, 0x81, &guard_interval, 0x03);
497 if (ret)
501 ret = hd29l2_rd_reg_mask(priv, 0x81, &carrier, 0x04);
502 if (ret)
514 ret = hd29l2_wr_reg(priv, 0x42, 0x33);
515 if (ret)
518 ret = hd29l2_wr_reg(priv, 0xdd, 0x01);
519 if (ret)
526 ret = hd29l2_soft_reset(priv);
527 if (ret)
535 ret = hd29l2_rd_reg_mask(priv, 0x05, &tmp, 0x01);
536 if (ret)
550 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
561 int ret;
570 ret = hd29l2_rd_reg(priv, 0x7d, &buf[0]);
571 if (ret)
574 ret = hd29l2_rd_regs(priv, 0x81, &buf[1], 2);
575 if (ret)
706 ret = hd29l2_rd_regs(priv, 0xb1, &buf[0], 3);
707 if (ret)
719 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
720 return ret;
725 int ret, i;
743 ret = fe->callback(fe, DVB_FRONTEND_COMPONENT_DEMOD, 0, 0);
744 if (ret)
753 ret = hd29l2_wr_reg(priv, tab[i].reg, tab[i].val);
754 if (ret)
759 ret = hd29l2_rd_reg(priv, 0x36, &tmp);
760 if (ret)
765 ret = hd29l2_wr_reg(priv, 0x36, tmp);
766 if (ret)
769 ret = hd29l2_rd_reg(priv, 0x31, &tmp);
776 ret = hd29l2_wr_reg(priv, 0x31, tmp);
777 if (ret)
780 return ret;
782 dev_dbg(&priv->i2c->dev, "%s: failed=%d\n", __func__, ret);
783 return ret;
797 int ret;
812 ret = hd29l2_rd_reg(priv, 0x00, &tmp);
813 if (ret)