From a1dcf42927a3eebe749b14178441889ef3887ceb Mon Sep 17 00:00:00 2001 From: Denis CIOCCA Date: Fri, 3 Oct 2014 17:35:40 +0200 Subject: iio:pressure: Changed pressure data variable name to press_data This patch fix pressure data variable name. Usually pdata name it is used for platform data. Signed-off-by: Denis Ciocca Signed-off-by: Jonathan Cameron --- drivers/iio/pressure/st_pressure_buffer.c | 12 +++++----- drivers/iio/pressure/st_pressure_core.c | 40 ++++++++++++++++--------------- drivers/iio/pressure/st_pressure_i2c.c | 10 ++++---- drivers/iio/pressure/st_pressure_spi.c | 10 ++++---- 4 files changed, 37 insertions(+), 35 deletions(-) (limited to 'drivers/iio') diff --git a/drivers/iio/pressure/st_pressure_buffer.c b/drivers/iio/pressure/st_pressure_buffer.c index b37b1c9ac932..2ff53f222352 100644 --- a/drivers/iio/pressure/st_pressure_buffer.c +++ b/drivers/iio/pressure/st_pressure_buffer.c @@ -38,10 +38,10 @@ static int st_press_buffer_preenable(struct iio_dev *indio_dev) static int st_press_buffer_postenable(struct iio_dev *indio_dev) { int err; - struct st_sensor_data *pdata = iio_priv(indio_dev); + struct st_sensor_data *press_data = iio_priv(indio_dev); - pdata->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); - if (pdata->buffer_data == NULL) { + press_data->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); + if (press_data->buffer_data == NULL) { err = -ENOMEM; goto allocate_memory_error; } @@ -53,7 +53,7 @@ static int st_press_buffer_postenable(struct iio_dev *indio_dev) return err; st_press_buffer_postenable_error: - kfree(pdata->buffer_data); + kfree(press_data->buffer_data); allocate_memory_error: return err; } @@ -61,7 +61,7 @@ allocate_memory_error: static int st_press_buffer_predisable(struct iio_dev *indio_dev) { int err; - struct st_sensor_data *pdata = iio_priv(indio_dev); + struct st_sensor_data *press_data = iio_priv(indio_dev); err = iio_triggered_buffer_predisable(indio_dev); if (err < 0) @@ -70,7 +70,7 @@ static int st_press_buffer_predisable(struct iio_dev *indio_dev) err = st_sensors_set_enable(indio_dev, false); st_press_buffer_predisable_error: - kfree(pdata->buffer_data); + kfree(press_data->buffer_data); return err; } diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index ee2ef7def097..97baf40d424b 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -333,7 +333,7 @@ static int st_press_read_raw(struct iio_dev *indio_dev, int *val2, long mask) { int err; - struct st_sensor_data *pdata = iio_priv(indio_dev); + struct st_sensor_data *press_data = iio_priv(indio_dev); switch (mask) { case IIO_CHAN_INFO_RAW: @@ -347,10 +347,10 @@ static int st_press_read_raw(struct iio_dev *indio_dev, switch (ch->type) { case IIO_PRESSURE: - *val2 = pdata->current_fullscale->gain; + *val2 = press_data->current_fullscale->gain; break; case IIO_TEMP: - *val2 = pdata->current_fullscale->gain2; + *val2 = press_data->current_fullscale->gain2; break; default: err = -EINVAL; @@ -371,7 +371,7 @@ static int st_press_read_raw(struct iio_dev *indio_dev, return IIO_VAL_FRACTIONAL; case IIO_CHAN_INFO_SAMP_FREQ: - *val = pdata->odr; + *val = press_data->odr; return IIO_VAL_INT; default: return -EINVAL; @@ -411,8 +411,8 @@ static const struct iio_trigger_ops st_press_trigger_ops = { int st_press_common_probe(struct iio_dev *indio_dev) { - struct st_sensor_data *pdata = iio_priv(indio_dev); - int irq = pdata->get_irq_data_ready(indio_dev); + struct st_sensor_data *press_data = iio_priv(indio_dev); + int irq = press_data->get_irq_data_ready(indio_dev); int err; indio_dev->modes = INDIO_DIRECT_MODE; @@ -426,23 +426,25 @@ int st_press_common_probe(struct iio_dev *indio_dev) if (err < 0) return err; - pdata->num_data_channels = ST_PRESS_NUMBER_DATA_CHANNELS; - pdata->multiread_bit = pdata->sensor_settings->multi_read_bit; - indio_dev->channels = pdata->sensor_settings->ch; - indio_dev->num_channels = pdata->sensor_settings->num_ch; + press_data->num_data_channels = ST_PRESS_NUMBER_DATA_CHANNELS; + press_data->multiread_bit = press_data->sensor_settings->multi_read_bit; + indio_dev->channels = press_data->sensor_settings->ch; + indio_dev->num_channels = press_data->sensor_settings->num_ch; - if (pdata->sensor_settings->fs.addr != 0) - pdata->current_fullscale = (struct st_sensor_fullscale_avl *) - &pdata->sensor_settings->fs.fs_avl[0]; + if (press_data->sensor_settings->fs.addr != 0) + press_data->current_fullscale = + (struct st_sensor_fullscale_avl *) + &press_data->sensor_settings->fs.fs_avl[0]; - pdata->odr = pdata->sensor_settings->odr.odr_avl[0].hz; + press_data->odr = press_data->sensor_settings->odr.odr_avl[0].hz; /* Some devices don't support a data ready pin. */ - if (!pdata->dev->platform_data && pdata->sensor_settings->drdy_irq.addr) - pdata->dev->platform_data = + if (!press_data->dev->platform_data && + press_data->sensor_settings->drdy_irq.addr) + press_data->dev->platform_data = (struct st_sensors_platform_data *)&default_press_pdata; - err = st_sensors_init_sensor(indio_dev, pdata->dev->platform_data); + err = st_sensors_init_sensor(indio_dev, press_data->dev->platform_data); if (err < 0) return err; @@ -478,12 +480,12 @@ EXPORT_SYMBOL(st_press_common_probe); void st_press_common_remove(struct iio_dev *indio_dev) { - struct st_sensor_data *pdata = iio_priv(indio_dev); + struct st_sensor_data *press_data = iio_priv(indio_dev); st_sensors_power_disable(indio_dev); iio_device_unregister(indio_dev); - if (pdata->get_irq_data_ready(indio_dev) > 0) + if (press_data->get_irq_data_ready(indio_dev) > 0) st_sensors_deallocate_trigger(indio_dev); st_press_deallocate_ring(indio_dev); diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c index dd733513152d..8859e93e6dc6 100644 --- a/drivers/iio/pressure/st_pressure_i2c.c +++ b/drivers/iio/pressure/st_pressure_i2c.c @@ -43,18 +43,18 @@ static int st_press_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct iio_dev *indio_dev; - struct st_sensor_data *pdata; + struct st_sensor_data *press_data; int err; - indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*pdata)); + indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*press_data)); if (!indio_dev) return -ENOMEM; - pdata = iio_priv(indio_dev); - pdata->dev = &client->dev; + press_data = iio_priv(indio_dev); + press_data->dev = &client->dev; st_sensors_of_i2c_probe(client, st_press_of_match); - st_sensors_i2c_configure(indio_dev, client, pdata); + st_sensors_i2c_configure(indio_dev, client, press_data); err = st_press_common_probe(indio_dev); if (err < 0) diff --git a/drivers/iio/pressure/st_pressure_spi.c b/drivers/iio/pressure/st_pressure_spi.c index 98c3e8e517ae..10c96245f12a 100644 --- a/drivers/iio/pressure/st_pressure_spi.c +++ b/drivers/iio/pressure/st_pressure_spi.c @@ -21,17 +21,17 @@ static int st_press_spi_probe(struct spi_device *spi) { struct iio_dev *indio_dev; - struct st_sensor_data *pdata; + struct st_sensor_data *press_data; int err; - indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*pdata)); + indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*press_data)); if (indio_dev == NULL) return -ENOMEM; - pdata = iio_priv(indio_dev); - pdata->dev = &spi->dev; + press_data = iio_priv(indio_dev); + press_data->dev = &spi->dev; - st_sensors_spi_configure(indio_dev, spi, pdata); + st_sensors_spi_configure(indio_dev, spi, press_data); err = st_press_common_probe(indio_dev); if (err < 0) -- cgit v1.2.3