Em Fri, 22 Aug 2014 13:58:08 +0300
Antti Palosaari <cr...@iki.fi> escreveu:
> I like short names for things which are used everywhere overall the
> driver. Due to that rename device state pointer from 'priv' to 's'.
Please, don't do that. "s" is generally used on several places for string.
If you want a shorter name, call it "st" for example.
Regards,
Mauro
>
> Signed-off-by: Antti Palosaari <cr...@iki.fi>
> ---
> drivers/media/tuners/m88ts2022.c | 190
> +++++++++++++++++-----------------
> drivers/media/tuners/m88ts2022_priv.h | 2 +-
> 2 files changed, 96 insertions(+), 96 deletions(-)
>
> diff --git a/drivers/media/tuners/m88ts2022.c
> b/drivers/media/tuners/m88ts2022.c
> index f51b107..43856df 100644
> --- a/drivers/media/tuners/m88ts2022.c
> +++ b/drivers/media/tuners/m88ts2022.c
> @@ -19,7 +19,7 @@
> #include "m88ts2022_priv.h"
>
> /* write multiple registers */
> -static int m88ts2022_wr_regs(struct m88ts2022_priv *priv,
> +static int m88ts2022_wr_regs(struct m88ts2022 *s,
> u8 reg, const u8 *val, int len)
> {
> #define MAX_WR_LEN 3
> @@ -28,7 +28,7 @@ static int m88ts2022_wr_regs(struct m88ts2022_priv *priv,
> u8 buf[MAX_WR_XFER_LEN];
> struct i2c_msg msg[1] = {
> {
> - .addr = priv->client->addr,
> + .addr = s->client->addr,
> .flags = 0,
> .len = 1 + len,
> .buf = buf,
> @@ -41,11 +41,11 @@ static int m88ts2022_wr_regs(struct m88ts2022_priv *priv,
> buf[0] = reg;
> memcpy(&buf[1], val, len);
>
> - ret = i2c_transfer(priv->client->adapter, msg, 1);
> + ret = i2c_transfer(s->client->adapter, msg, 1);
> if (ret == 1) {
> ret = 0;
> } else {
> - dev_warn(&priv->client->dev,
> + dev_warn(&s->client->dev,
> "%s: i2c wr failed=%d reg=%02x len=%d\n",
> KBUILD_MODNAME, ret, reg, len);
> ret = -EREMOTEIO;
> @@ -55,7 +55,7 @@ static int m88ts2022_wr_regs(struct m88ts2022_priv *priv,
> }
>
> /* read multiple registers */
> -static int m88ts2022_rd_regs(struct m88ts2022_priv *priv, u8 reg,
> +static int m88ts2022_rd_regs(struct m88ts2022 *s, u8 reg,
> u8 *val, int len)
> {
> #define MAX_RD_LEN 1
> @@ -64,12 +64,12 @@ static int m88ts2022_rd_regs(struct m88ts2022_priv *priv,
> u8 reg,
> u8 buf[MAX_RD_XFER_LEN];
> struct i2c_msg msg[2] = {
> {
> - .addr = priv->client->addr,
> + .addr = s->client->addr,
> .flags = 0,
> .len = 1,
> .buf = ®,
> }, {
> - .addr = priv->client->addr,
> + .addr = s->client->addr,
> .flags = I2C_M_RD,
> .len = len,
> .buf = buf,
> @@ -79,12 +79,12 @@ static int m88ts2022_rd_regs(struct m88ts2022_priv *priv,
> u8 reg,
> if (WARN_ON(len > MAX_RD_LEN))
> return -EINVAL;
>
> - ret = i2c_transfer(priv->client->adapter, msg, 2);
> + ret = i2c_transfer(s->client->adapter, msg, 2);
> if (ret == 2) {
> memcpy(val, buf, len);
> ret = 0;
> } else {
> - dev_warn(&priv->client->dev,
> + dev_warn(&s->client->dev,
> "%s: i2c rd failed=%d reg=%02x len=%d\n",
> KBUILD_MODNAME, ret, reg, len);
> ret = -EREMOTEIO;
> @@ -94,19 +94,19 @@ static int m88ts2022_rd_regs(struct m88ts2022_priv *priv,
> u8 reg,
> }
>
> /* write single register */
> -static int m88ts2022_wr_reg(struct m88ts2022_priv *priv, u8 reg, u8 val)
> +static int m88ts2022_wr_reg(struct m88ts2022 *s, u8 reg, u8 val)
> {
> - return m88ts2022_wr_regs(priv, reg, &val, 1);
> + return m88ts2022_wr_regs(s, reg, &val, 1);
> }
>
> /* read single register */
> -static int m88ts2022_rd_reg(struct m88ts2022_priv *priv, u8 reg, u8 *val)
> +static int m88ts2022_rd_reg(struct m88ts2022 *s, u8 reg, u8 *val)
> {
> - return m88ts2022_rd_regs(priv, reg, val, 1);
> + return m88ts2022_rd_regs(s, reg, val, 1);
> }
>
> /* write single register with mask */
> -static int m88ts2022_wr_reg_mask(struct m88ts2022_priv *priv,
> +static int m88ts2022_wr_reg_mask(struct m88ts2022 *s,
> u8 reg, u8 val, u8 mask)
> {
> int ret;
> @@ -114,7 +114,7 @@ static int m88ts2022_wr_reg_mask(struct m88ts2022_priv
> *priv,
>
> /* no need for read if whole reg is written */
> if (mask != 0xff) {
> - ret = m88ts2022_rd_regs(priv, reg, &u8tmp, 1);
> + ret = m88ts2022_rd_regs(s, reg, &u8tmp, 1);
> if (ret)
> return ret;
>
> @@ -123,13 +123,13 @@ static int m88ts2022_wr_reg_mask(struct m88ts2022_priv
> *priv,
> val |= u8tmp;
> }
>
> - return m88ts2022_wr_regs(priv, reg, &val, 1);
> + return m88ts2022_wr_regs(s, reg, &val, 1);
> }
>
> static int m88ts2022_cmd(struct dvb_frontend *fe,
> int op, int sleep, u8 reg, u8 mask, u8 val, u8 *reg_val)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
> int ret, i;
> u8 u8tmp;
> struct m88ts2022_reg_val reg_vals[] = {
> @@ -140,12 +140,12 @@ static int m88ts2022_cmd(struct dvb_frontend *fe,
> };
>
> for (i = 0; i < 2; i++) {
> - dev_dbg(&priv->client->dev,
> + dev_dbg(&s->client->dev,
> "%s: i=%d op=%02x reg=%02x mask=%02x
> val=%02x\n",
> __func__, i, op, reg, mask, val);
>
> for (i = 0; i < ARRAY_SIZE(reg_vals); i++) {
> - ret = m88ts2022_wr_reg(priv, reg_vals[i].reg,
> + ret = m88ts2022_wr_reg(s, reg_vals[i].reg,
> reg_vals[i].val);
> if (ret)
> goto err;
> @@ -153,7 +153,7 @@ static int m88ts2022_cmd(struct dvb_frontend *fe,
>
> usleep_range(sleep * 1000, sleep * 10000);
>
> - ret = m88ts2022_rd_reg(priv, reg, &u8tmp);
> + ret = m88ts2022_rd_reg(s, reg, &u8tmp);
> if (ret)
> goto err;
>
> @@ -169,7 +169,7 @@ err:
>
> static int m88ts2022_set_params(struct dvb_frontend *fe)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
> struct dtv_frontend_properties *c = &fe->dtv_property_cache;
> int ret;
> unsigned int frequency_khz, frequency_offset_khz, f_3db_hz;
> @@ -177,14 +177,14 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> u8 buf[3], u8tmp, cap_code, lpf_gm, lpf_mxdiv, div_max, div_min;
> u16 u16tmp;
>
> - dev_dbg(&priv->client->dev,
> + dev_dbg(&s->client->dev,
> "%s: frequency=%d symbol_rate=%d rolloff=%d\n",
> __func__, c->frequency, c->symbol_rate, c->rolloff);
> /*
> * Integer-N PLL synthesizer
> * kHz is used for all calculations to keep calculations within 32-bit
> */
> - f_ref_khz = DIV_ROUND_CLOSEST(priv->cfg.clock, 1000);
> + f_ref_khz = DIV_ROUND_CLOSEST(s->cfg.clock, 1000);
> div_ref = DIV_ROUND_CLOSEST(f_ref_khz, 2000);
>
> if (c->symbol_rate < 5000000)
> @@ -204,14 +204,14 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
>
> buf[0] = u8tmp;
> buf[1] = 0x40;
> - ret = m88ts2022_wr_regs(priv, 0x10, buf, 2);
> + ret = m88ts2022_wr_regs(s, 0x10, buf, 2);
> if (ret)
> goto err;
>
> f_vco_khz = frequency_khz * div_out;
> pll_n = f_vco_khz * div_ref / f_ref_khz;
> pll_n += pll_n % 2;
> - priv->frequency_khz = pll_n * f_ref_khz / div_ref / div_out;
> + s->frequency_khz = pll_n * f_ref_khz / div_ref / div_out;
>
> if (pll_n < 4095)
> u16tmp = pll_n - 1024;
> @@ -223,31 +223,31 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> buf[0] = (u16tmp >> 8) & 0x3f;
> buf[1] = (u16tmp >> 0) & 0xff;
> buf[2] = div_ref - 8;
> - ret = m88ts2022_wr_regs(priv, 0x01, buf, 3);
> + ret = m88ts2022_wr_regs(s, 0x01, buf, 3);
> if (ret)
> goto err;
>
> - dev_dbg(&priv->client->dev,
> + dev_dbg(&s->client->dev,
> "%s: frequency=%u offset=%d f_vco_khz=%u pll_n=%u
> div_ref=%u div_out=%u\n",
> - __func__, priv->frequency_khz,
> - priv->frequency_khz - c->frequency, f_vco_khz, pll_n,
> + __func__, s->frequency_khz,
> + s->frequency_khz - c->frequency, f_vco_khz, pll_n,
> div_ref, div_out);
>
> ret = m88ts2022_cmd(fe, 0x10, 5, 0x15, 0x40, 0x00, NULL);
> if (ret)
> goto err;
>
> - ret = m88ts2022_rd_reg(priv, 0x14, &u8tmp);
> + ret = m88ts2022_rd_reg(s, 0x14, &u8tmp);
> if (ret)
> goto err;
>
> u8tmp &= 0x7f;
> if (u8tmp < 64) {
> - ret = m88ts2022_wr_reg_mask(priv, 0x10, 0x80, 0x80);
> + ret = m88ts2022_wr_reg_mask(s, 0x10, 0x80, 0x80);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x11, 0x6f);
> + ret = m88ts2022_wr_reg(s, 0x11, 0x6f);
> if (ret)
> goto err;
>
> @@ -256,13 +256,13 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> goto err;
> }
>
> - ret = m88ts2022_rd_reg(priv, 0x14, &u8tmp);
> + ret = m88ts2022_rd_reg(s, 0x14, &u8tmp);
> if (ret)
> goto err;
>
> u8tmp &= 0x1f;
> if (u8tmp > 19) {
> - ret = m88ts2022_wr_reg_mask(priv, 0x10, 0x00, 0x02);
> + ret = m88ts2022_wr_reg_mask(s, 0x10, 0x00, 0x02);
> if (ret)
> goto err;
> }
> @@ -271,26 +271,26 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x25, 0x00);
> + ret = m88ts2022_wr_reg(s, 0x25, 0x00);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x27, 0x70);
> + ret = m88ts2022_wr_reg(s, 0x27, 0x70);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x41, 0x09);
> + ret = m88ts2022_wr_reg(s, 0x41, 0x09);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x08, 0x0b);
> + ret = m88ts2022_wr_reg(s, 0x08, 0x0b);
> if (ret)
> goto err;
>
> /* filters */
> gdiv28 = DIV_ROUND_CLOSEST(f_ref_khz * 1694U, 1000000U);
>
> - ret = m88ts2022_wr_reg(priv, 0x04, gdiv28);
> + ret = m88ts2022_wr_reg(s, 0x04, gdiv28);
> if (ret)
> goto err;
>
> @@ -300,7 +300,7 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
>
> cap_code = u8tmp & 0x3f;
>
> - ret = m88ts2022_wr_reg(priv, 0x41, 0x0d);
> + ret = m88ts2022_wr_reg(s, 0x41, 0x0d);
> if (ret)
> goto err;
>
> @@ -328,11 +328,11 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> lpf_mxdiv = DIV_ROUND_CLOSEST(++lpf_gm * LPF_COEFF * f_ref_khz,
> f_3db_hz);
> lpf_mxdiv = clamp_val(lpf_mxdiv, 0U, div_max);
>
> - ret = m88ts2022_wr_reg(priv, 0x04, lpf_mxdiv);
> + ret = m88ts2022_wr_reg(s, 0x04, lpf_mxdiv);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x06, lpf_gm);
> + ret = m88ts2022_wr_reg(s, 0x06, lpf_gm);
> if (ret)
> goto err;
>
> @@ -342,7 +342,7 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
>
> cap_code = u8tmp & 0x3f;
>
> - ret = m88ts2022_wr_reg(priv, 0x41, 0x09);
> + ret = m88ts2022_wr_reg(s, 0x41, 0x09);
> if (ret)
> goto err;
>
> @@ -354,15 +354,15 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> cap_code = (cap_code + u8tmp) / 2;
>
> u8tmp = cap_code | 0x80;
> - ret = m88ts2022_wr_reg(priv, 0x25, u8tmp);
> + ret = m88ts2022_wr_reg(s, 0x25, u8tmp);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x27, 0x30);
> + ret = m88ts2022_wr_reg(s, 0x27, 0x30);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x08, 0x09);
> + ret = m88ts2022_wr_reg(s, 0x08, 0x09);
> if (ret)
> goto err;
>
> @@ -371,14 +371,14 @@ static int m88ts2022_set_params(struct dvb_frontend *fe)
> goto err;
> err:
> if (ret)
> - dev_dbg(&priv->client->dev, "%s: failed=%d\n", __func__, ret);
> + dev_dbg(&s->client->dev, "%s: failed=%d\n", __func__, ret);
>
> return ret;
> }
>
> static int m88ts2022_init(struct dvb_frontend *fe)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
> int ret, i;
> u8 u8tmp;
> static const struct m88ts2022_reg_val reg_vals[] = {
> @@ -395,23 +395,23 @@ static int m88ts2022_init(struct dvb_frontend *fe)
> {0x12, 0xa0},
> };
>
> - dev_dbg(&priv->client->dev, "%s:\n", __func__);
> + dev_dbg(&s->client->dev, "%s:\n", __func__);
>
> - ret = m88ts2022_wr_reg(priv, 0x00, 0x01);
> + ret = m88ts2022_wr_reg(s, 0x00, 0x01);
> if (ret)
> goto err;
>
> - ret = m88ts2022_wr_reg(priv, 0x00, 0x03);
> + ret = m88ts2022_wr_reg(s, 0x00, 0x03);
> if (ret)
> goto err;
>
> - switch (priv->cfg.clock_out) {
> + switch (s->cfg.clock_out) {
> case M88TS2022_CLOCK_OUT_DISABLED:
> u8tmp = 0x60;
> break;
> case M88TS2022_CLOCK_OUT_ENABLED:
> u8tmp = 0x70;
> - ret = m88ts2022_wr_reg(priv, 0x05, priv->cfg.clock_out_div);
> + ret = m88ts2022_wr_reg(s, 0x05, s->cfg.clock_out_div);
> if (ret)
> goto err;
> break;
> @@ -422,61 +422,61 @@ static int m88ts2022_init(struct dvb_frontend *fe)
> goto err;
> }
>
> - ret = m88ts2022_wr_reg(priv, 0x42, u8tmp);
> + ret = m88ts2022_wr_reg(s, 0x42, u8tmp);
> if (ret)
> goto err;
>
> - if (priv->cfg.loop_through)
> + if (s->cfg.loop_through)
> u8tmp = 0xec;
> else
> u8tmp = 0x6c;
>
> - ret = m88ts2022_wr_reg(priv, 0x62, u8tmp);
> + ret = m88ts2022_wr_reg(s, 0x62, u8tmp);
> if (ret)
> goto err;
>
> for (i = 0; i < ARRAY_SIZE(reg_vals); i++) {
> - ret = m88ts2022_wr_reg(priv, reg_vals[i].reg, reg_vals[i].val);
> + ret = m88ts2022_wr_reg(s, reg_vals[i].reg, reg_vals[i].val);
> if (ret)
> goto err;
> }
> err:
> if (ret)
> - dev_dbg(&priv->client->dev, "%s: failed=%d\n", __func__, ret);
> + dev_dbg(&s->client->dev, "%s: failed=%d\n", __func__, ret);
> return ret;
> }
>
> static int m88ts2022_sleep(struct dvb_frontend *fe)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
> int ret;
>
> - dev_dbg(&priv->client->dev, "%s:\n", __func__);
> + dev_dbg(&s->client->dev, "%s:\n", __func__);
>
> - ret = m88ts2022_wr_reg(priv, 0x00, 0x00);
> + ret = m88ts2022_wr_reg(s, 0x00, 0x00);
> if (ret)
> goto err;
> err:
> if (ret)
> - dev_dbg(&priv->client->dev, "%s: failed=%d\n", __func__, ret);
> + dev_dbg(&s->client->dev, "%s: failed=%d\n", __func__, ret);
> return ret;
> }
>
> static int m88ts2022_get_frequency(struct dvb_frontend *fe, u32 *frequency)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
>
> - dev_dbg(&priv->client->dev, "%s:\n", __func__);
> + dev_dbg(&s->client->dev, "%s:\n", __func__);
>
> - *frequency = priv->frequency_khz;
> + *frequency = s->frequency_khz;
> return 0;
> }
>
> static int m88ts2022_get_if_frequency(struct dvb_frontend *fe, u32
> *frequency)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
>
> - dev_dbg(&priv->client->dev, "%s:\n", __func__);
> + dev_dbg(&s->client->dev, "%s:\n", __func__);
>
> *frequency = 0; /* Zero-IF */
> return 0;
> @@ -484,27 +484,27 @@ static int m88ts2022_get_if_frequency(struct
> dvb_frontend *fe, u32 *frequency)
>
> static int m88ts2022_get_rf_strength(struct dvb_frontend *fe, u16 *strength)
> {
> - struct m88ts2022_priv *priv = fe->tuner_priv;
> + struct m88ts2022 *s = fe->tuner_priv;
> int ret;
> u8 u8tmp;
> u16 gain, u16tmp;
> unsigned int gain1, gain2, gain3;
>
> - ret = m88ts2022_rd_reg(priv, 0x3d, &u8tmp);
> + ret = m88ts2022_rd_reg(s, 0x3d, &u8tmp);
> if (ret)
> goto err;
>
> gain1 = (u8tmp >> 0) & 0x1f;
> gain1 = clamp(gain1, 0U, 15U);
>
> - ret = m88ts2022_rd_reg(priv, 0x21, &u8tmp);
> + ret = m88ts2022_rd_reg(s, 0x21, &u8tmp);
> if (ret)
> goto err;
>
> gain2 = (u8tmp >> 0) & 0x1f;
> gain2 = clamp(gain2, 2U, 16U);
>
> - ret = m88ts2022_rd_reg(priv, 0x66, &u8tmp);
> + ret = m88ts2022_rd_reg(s, 0x66, &u8tmp);
> if (ret)
> goto err;
>
> @@ -520,7 +520,7 @@ static int m88ts2022_get_rf_strength(struct dvb_frontend
> *fe, u16 *strength)
> *strength = (u16tmp - 59000) * 0xffff / (61500 - 59000);
> err:
> if (ret)
> - dev_dbg(&priv->client->dev, "%s: failed=%d\n", __func__, ret);
> + dev_dbg(&s->client->dev, "%s: failed=%d\n", __func__, ret);
> return ret;
> }
>
> @@ -545,44 +545,44 @@ static int m88ts2022_probe(struct i2c_client *client,
> {
> struct m88ts2022_config *cfg = client->dev.platform_data;
> struct dvb_frontend *fe = cfg->fe;
> - struct m88ts2022_priv *priv;
> + struct m88ts2022 *s;
> int ret;
> u8 chip_id, u8tmp;
>
> - priv = kzalloc(sizeof(*priv), GFP_KERNEL);
> - if (!priv) {
> + s = kzalloc(sizeof(*s), GFP_KERNEL);
> + if (!s) {
> ret = -ENOMEM;
> dev_err(&client->dev, "%s: kzalloc() failed\n", KBUILD_MODNAME);
> goto err;
> }
>
> - memcpy(&priv->cfg, cfg, sizeof(struct m88ts2022_config));
> - priv->client = client;
> + memcpy(&s->cfg, cfg, sizeof(struct m88ts2022_config));
> + s->client = client;
>
> /* check if the tuner is there */
> - ret = m88ts2022_rd_reg(priv, 0x00, &u8tmp);
> + ret = m88ts2022_rd_reg(s, 0x00, &u8tmp);
> if (ret)
> goto err;
>
> if ((u8tmp & 0x03) == 0x00) {
> - ret = m88ts2022_wr_reg(priv, 0x00, 0x01);
> + ret = m88ts2022_wr_reg(s, 0x00, 0x01);
> if (ret < 0)
> goto err;
>
> usleep_range(2000, 50000);
> }
>
> - ret = m88ts2022_wr_reg(priv, 0x00, 0x03);
> + ret = m88ts2022_wr_reg(s, 0x00, 0x03);
> if (ret)
> goto err;
>
> usleep_range(2000, 50000);
>
> - ret = m88ts2022_rd_reg(priv, 0x00, &chip_id);
> + ret = m88ts2022_rd_reg(s, 0x00, &chip_id);
> if (ret)
> goto err;
>
> - dev_dbg(&priv->client->dev, "%s: chip_id=%02x\n", __func__, chip_id);
> + dev_dbg(&s->client->dev, "%s: chip_id=%02x\n", __func__, chip_id);
>
> switch (chip_id) {
> case 0xc3:
> @@ -592,13 +592,13 @@ static int m88ts2022_probe(struct i2c_client *client,
> goto err;
> }
>
> - switch (priv->cfg.clock_out) {
> + switch (s->cfg.clock_out) {
> case M88TS2022_CLOCK_OUT_DISABLED:
> u8tmp = 0x60;
> break;
> case M88TS2022_CLOCK_OUT_ENABLED:
> u8tmp = 0x70;
> - ret = m88ts2022_wr_reg(priv, 0x05, priv->cfg.clock_out_div);
> + ret = m88ts2022_wr_reg(s, 0x05, s->cfg.clock_out_div);
> if (ret)
> goto err;
> break;
> @@ -609,50 +609,50 @@ static int m88ts2022_probe(struct i2c_client *client,
> goto err;
> }
>
> - ret = m88ts2022_wr_reg(priv, 0x42, u8tmp);
> + ret = m88ts2022_wr_reg(s, 0x42, u8tmp);
> if (ret)
> goto err;
>
> - if (priv->cfg.loop_through)
> + if (s->cfg.loop_through)
> u8tmp = 0xec;
> else
> u8tmp = 0x6c;
>
> - ret = m88ts2022_wr_reg(priv, 0x62, u8tmp);
> + ret = m88ts2022_wr_reg(s, 0x62, u8tmp);
> if (ret)
> goto err;
>
> /* sleep */
> - ret = m88ts2022_wr_reg(priv, 0x00, 0x00);
> + ret = m88ts2022_wr_reg(s, 0x00, 0x00);
> if (ret)
> goto err;
>
> - dev_info(&priv->client->dev,
> + dev_info(&s->client->dev,
> "%s: Montage M88TS2022 successfully identified\n",
> KBUILD_MODNAME);
>
> - fe->tuner_priv = priv;
> + fe->tuner_priv = s;
> memcpy(&fe->ops.tuner_ops, &m88ts2022_tuner_ops,
> sizeof(struct dvb_tuner_ops));
>
> - i2c_set_clientdata(client, priv);
> + i2c_set_clientdata(client, s);
> return 0;
> err:
> dev_dbg(&client->dev, "%s: failed=%d\n", __func__, ret);
> - kfree(priv);
> + kfree(s);
> return ret;
> }
>
> static int m88ts2022_remove(struct i2c_client *client)
> {
> - struct m88ts2022_priv *priv = i2c_get_clientdata(client);
> - struct dvb_frontend *fe = priv->cfg.fe;
> + struct m88ts2022 *s = i2c_get_clientdata(client);
> + struct dvb_frontend *fe = s->cfg.fe;
>
> dev_dbg(&client->dev, "%s:\n", __func__);
>
> memset(&fe->ops.tuner_ops, 0, sizeof(struct dvb_tuner_ops));
> fe->tuner_priv = NULL;
> - kfree(priv);
> + kfree(s);
>
> return 0;
> }
> diff --git a/drivers/media/tuners/m88ts2022_priv.h
> b/drivers/media/tuners/m88ts2022_priv.h
> index 0363dd8..cbc9e2b 100644
> --- a/drivers/media/tuners/m88ts2022_priv.h
> +++ b/drivers/media/tuners/m88ts2022_priv.h
> @@ -19,7 +19,7 @@
>
> #include "m88ts2022.h"
>
> -struct m88ts2022_priv {
> +struct m88ts2022 {
> struct m88ts2022_config cfg;
> struct i2c_client *client;
> struct dvb_frontend *fe;
--
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