On 17/01/17 09:24, Brian Masney wrote:
> The wording and style of the different error messages was not
> consistent. This patch makes the wording and style consistent
> throughout the driver.
>
> Signed-off-by: Brian Masney <masneyb@xxxxxxxxxxxxx>
Applied.
> ---
> drivers/staging/iio/light/isl29028.c | 56 ++++++++++++++++++++----------------
> 1 file changed, 32 insertions(+), 24 deletions(-)
>
> diff --git a/drivers/staging/iio/light/isl29028.c b/drivers/staging/iio/light/isl29028.c
> index 8e7b3db..cffecf9 100644
> --- a/drivers/staging/iio/light/isl29028.c
> +++ b/drivers/staging/iio/light/isl29028.c
> @@ -200,14 +200,16 @@ static int isl29028_read_als_ir(struct isl29028_chip *chip, int *als_ir)
> ret = regmap_read(chip->regmap, ISL29028_REG_ALSIR_L, &lsb);
> if (ret < 0) {
> dev_err(dev,
> - "Error in reading register ALSIR_L err %d\n", ret);
> + "%s(): Error %d reading register ALSIR_L\n",
> + __func__, ret);
> return ret;
> }
>
> ret = regmap_read(chip->regmap, ISL29028_REG_ALSIR_U, &msb);
> if (ret < 0) {
> dev_err(dev,
> - "Error in reading register ALSIR_U err %d\n", ret);
> + "%s(): Error %d reading register ALSIR_U\n",
> + __func__, ret);
> return ret;
> }
>
> @@ -232,8 +234,8 @@ static int isl29028_read_proxim(struct isl29028_chip *chip, int *prox)
>
> ret = regmap_read(chip->regmap, ISL29028_REG_PROX_DATA, &data);
> if (ret < 0) {
> - dev_err(dev, "Error in reading register %d, error %d\n",
> - ISL29028_REG_PROX_DATA, ret);
> + dev_err(dev, "%s(): Error %d reading register PROX_DATA\n",
> + __func__, ret);
> return ret;
> }
>
> @@ -250,7 +252,8 @@ static int isl29028_als_get(struct isl29028_chip *chip, int *als_data)
>
> ret = isl29028_set_als_ir_mode(chip, ISL29028_MODE_ALS);
> if (ret < 0) {
> - dev_err(dev, "Error in enabling ALS mode err %d\n", ret);
> + dev_err(dev, "%s(): Error %d enabling ALS mode\n", __func__,
> + ret);
> return ret;
> }
>
> @@ -280,7 +283,8 @@ static int isl29028_ir_get(struct isl29028_chip *chip, int *ir_data)
>
> ret = isl29028_set_als_ir_mode(chip, ISL29028_MODE_IR);
> if (ret < 0) {
> - dev_err(dev, "Error in enabling IR mode err %d\n", ret);
> + dev_err(dev, "%s(): Error %d enabling IR mode\n", __func__,
> + ret);
> return ret;
> }
>
> @@ -301,14 +305,15 @@ static int isl29028_write_raw(struct iio_dev *indio_dev,
> case IIO_PROXIMITY:
> if (mask != IIO_CHAN_INFO_SAMP_FREQ) {
> dev_err(dev,
> - "proximity: mask value 0x%08lx not supported\n",
> - mask);
> + "%s(): proximity: Mask value 0x%08lx is not supported\n",
> + __func__, mask);
> break;
> }
>
> if (val < 1 || val > 100) {
> dev_err(dev,
> - "Samp_freq %d is not in range[1:100]\n", val);
> + "%s(): proximity: Sampling frequency %d is not in the range [1:100]\n",
> + __func__, val);
> break;
> }
>
> @@ -317,21 +322,23 @@ static int isl29028_write_raw(struct iio_dev *indio_dev,
> case IIO_LIGHT:
> if (mask != IIO_CHAN_INFO_SCALE) {
> dev_err(dev,
> - "light: mask value 0x%08lx not supported\n",
> - mask);
> + "%s(): light: Mask value 0x%08lx is not supported\n",
> + __func__, mask);
> break;
> }
>
> if ((val != 125) && (val != 2000)) {
> dev_err(dev,
> - "lux scale %d is invalid [125, 2000]\n", val);
> + "%s(): light: Lux scale %d is not in the set {125, 2000}\n",
> + __func__, val);
> break;
> }
>
> ret = isl29028_set_als_scale(chip, val);
> break;
> default:
> - dev_err(dev, "Unsupported channel type\n");
> + dev_err(dev, "%s(): Unsupported channel type %x\n",
> + __func__, chan->type);
> break;
> }
>
> @@ -385,7 +392,8 @@ static int isl29028_read_raw(struct iio_dev *indio_dev,
> ret = IIO_VAL_INT;
> break;
> default:
> - dev_err(dev, "mask value 0x%08lx not supported\n", mask);
> + dev_err(dev, "%s(): mask value 0x%08lx is not supported\n",
> + __func__, mask);
> break;
> }
>
> @@ -438,8 +446,8 @@ static int isl29028_chip_init_and_power_on(struct isl29028_chip *chip)
>
> ret = regmap_write(chip->regmap, ISL29028_REG_CONFIGURE, 0x0);
> if (ret < 0) {
> - dev_err(dev, "%s(): write to reg %d failed, err = %d\n",
> - __func__, ISL29028_REG_CONFIGURE, ret);
> + dev_err(dev, "%s(): Error %d clearing the CONFIGURE register\n",
> + __func__, ret);
> return ret;
> }
>
> @@ -493,8 +501,8 @@ static int isl29028_probe(struct i2c_client *client,
> chip->regmap = devm_regmap_init_i2c(client, &isl29028_regmap_config);
> if (IS_ERR(chip->regmap)) {
> ret = PTR_ERR(chip->regmap);
> - dev_err(&client->dev, "regmap initialization failed: %d\n",
> - ret);
> + dev_err(&client->dev, "%s: Error %d initializing regmap\n",
> + __func__, ret);
> return ret;
> }
>
> @@ -506,16 +514,16 @@ static int isl29028_probe(struct i2c_client *client,
> ret = regmap_write(chip->regmap, ISL29028_REG_TEST1_MODE, 0x0);
> if (ret < 0) {
> dev_err(&client->dev,
> - "%s(): write to reg %d failed, err = %d\n", __func__,
> - ISL29028_REG_TEST1_MODE, ret);
> + "%s(): Error %d writing to TEST1_MODE register\n",
> + __func__, ret);
> return ret;
> }
>
> ret = regmap_write(chip->regmap, ISL29028_REG_TEST2_MODE, 0x0);
> if (ret < 0) {
> dev_err(&client->dev,
> - "%s(): write to reg %d failed, err = %d\n", __func__,
> - ISL29028_REG_TEST2_MODE, ret);
> + "%s(): Error %d writing to TEST2_MODE register\n",
> + __func__, ret);
> return ret;
> }
>
> @@ -535,8 +543,8 @@ static int isl29028_probe(struct i2c_client *client,
> ret = devm_iio_device_register(indio_dev->dev.parent, indio_dev);
> if (ret < 0) {
> dev_err(&client->dev,
> - "iio registration fails with error %d\n",
> - ret);
> + "%s(): iio registration failed with error %d\n",
> + __func__, ret);
> return ret;
> }
>
>
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