diff options
author | Denis CIOCCA <denis.ciocca@st.com> | 2014-10-03 17:35:35 +0200 |
---|---|---|
committer | Jonathan Cameron <jic23@kernel.org> | 2014-10-04 11:23:13 +0100 |
commit | a7ee8839daf21c4a3ca439733e7bed25f32e7954 (patch) | |
tree | b46f324ed77940c7a33819a3ac30425580e0d1b0 /drivers | |
parent | c20d4dffd537bee8d3db5ec28ca871ef73d44078 (diff) | |
download | op-kernel-dev-a7ee8839daf21c4a3ca439733e7bed25f32e7954.zip op-kernel-dev-a7ee8839daf21c4a3ca439733e7bed25f32e7954.tar.gz |
iio:imu: changed structure name from st_sensors to st_sensor_settings
This patch change structure name and related variables names.
Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/iio/accel/st_accel_core.c | 13 | ||||
-rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 126 | ||||
-rw-r--r-- | drivers/iio/gyro/st_gyro_core.c | 13 | ||||
-rw-r--r-- | drivers/iio/magnetometer/st_magn_core.c | 13 | ||||
-rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 20 |
5 files changed, 99 insertions, 86 deletions
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index 0878648..7cbdfae 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -161,7 +161,7 @@ static const struct iio_chan_spec st_accel_16bit_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(3) }; -static const struct st_sensors st_accel_sensors[] = { +static const struct st_sensor_settings st_accel_sensors_settings[] = { { .wai = ST_ACCEL_1_WAI_EXP, .sensors_supported = { @@ -470,18 +470,19 @@ int st_accel_common_probe(struct iio_dev *indio_dev, st_sensors_power_enable(indio_dev); err = st_sensors_check_device_support(indio_dev, - ARRAY_SIZE(st_accel_sensors), st_accel_sensors); + ARRAY_SIZE(st_accel_sensors_settings), + st_accel_sensors_settings); if (err < 0) return err; adata->num_data_channels = ST_ACCEL_NUMBER_DATA_CHANNELS; - adata->multiread_bit = adata->sensor->multi_read_bit; - indio_dev->channels = adata->sensor->ch; + adata->multiread_bit = adata->sensor_settings->multi_read_bit; + indio_dev->channels = adata->sensor_settings->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; adata->current_fullscale = (struct st_sensor_fullscale_avl *) - &adata->sensor->fs.fs_avl[0]; - adata->odr = adata->sensor->odr.odr_avl[0].hz; + &adata->sensor_settings->fs.fs_avl[0]; + adata->odr = adata->sensor_settings->odr.odr_avl[0].hz; if (!plat_data) plat_data = diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index 24cfe4e..edd13d2 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -44,18 +44,18 @@ st_sensors_write_data_with_mask_error: return err; } -static int st_sensors_match_odr(struct st_sensors *sensor, +static int st_sensors_match_odr(struct st_sensor_settings *sensor_settings, unsigned int odr, struct st_sensor_odr_avl *odr_out) { int i, ret = -EINVAL; for (i = 0; i < ST_SENSORS_ODR_LIST_MAX; i++) { - if (sensor->odr.odr_avl[i].hz == 0) + if (sensor_settings->odr.odr_avl[i].hz == 0) goto st_sensors_match_odr_error; - if (sensor->odr.odr_avl[i].hz == odr) { - odr_out->hz = sensor->odr.odr_avl[i].hz; - odr_out->value = sensor->odr.odr_avl[i].value; + if (sensor_settings->odr.odr_avl[i].hz == odr) { + odr_out->hz = sensor_settings->odr.odr_avl[i].hz; + odr_out->value = sensor_settings->odr.odr_avl[i].value; ret = 0; break; } @@ -71,23 +71,26 @@ int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr) struct st_sensor_odr_avl odr_out = {0, 0}; struct st_sensor_data *sdata = iio_priv(indio_dev); - err = st_sensors_match_odr(sdata->sensor, odr, &odr_out); + err = st_sensors_match_odr(sdata->sensor_settings, odr, &odr_out); if (err < 0) goto st_sensors_match_odr_error; - if ((sdata->sensor->odr.addr == sdata->sensor->pw.addr) && - (sdata->sensor->odr.mask == sdata->sensor->pw.mask)) { + if ((sdata->sensor_settings->odr.addr == + sdata->sensor_settings->pw.addr) && + (sdata->sensor_settings->odr.mask == + sdata->sensor_settings->pw.mask)) { if (sdata->enabled == true) { err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->odr.addr, - sdata->sensor->odr.mask, + sdata->sensor_settings->odr.addr, + sdata->sensor_settings->odr.mask, odr_out.value); } else { err = 0; } } else { err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->odr.addr, sdata->sensor->odr.mask, + sdata->sensor_settings->odr.addr, + sdata->sensor_settings->odr.mask, odr_out.value); } if (err >= 0) @@ -98,16 +101,16 @@ st_sensors_match_odr_error: } EXPORT_SYMBOL(st_sensors_set_odr); -static int st_sensors_match_fs(struct st_sensors *sensor, +static int st_sensors_match_fs(struct st_sensor_settings *sensor_settings, unsigned int fs, int *index_fs_avl) { int i, ret = -EINVAL; for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) { - if (sensor->fs.fs_avl[i].num == 0) + if (sensor_settings->fs.fs_avl[i].num == 0) goto st_sensors_match_odr_error; - if (sensor->fs.fs_avl[i].num == fs) { + if (sensor_settings->fs.fs_avl[i].num == fs) { *index_fs_avl = i; ret = 0; break; @@ -118,25 +121,24 @@ st_sensors_match_odr_error: return ret; } -static int st_sensors_set_fullscale(struct iio_dev *indio_dev, - unsigned int fs) +static int st_sensors_set_fullscale(struct iio_dev *indio_dev, unsigned int fs) { int err, i = 0; struct st_sensor_data *sdata = iio_priv(indio_dev); - err = st_sensors_match_fs(sdata->sensor, fs, &i); + err = st_sensors_match_fs(sdata->sensor_settings, fs, &i); if (err < 0) goto st_accel_set_fullscale_error; err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->fs.addr, - sdata->sensor->fs.mask, - sdata->sensor->fs.fs_avl[i].value); + sdata->sensor_settings->fs.addr, + sdata->sensor_settings->fs.mask, + sdata->sensor_settings->fs.fs_avl[i].value); if (err < 0) goto st_accel_set_fullscale_error; sdata->current_fullscale = (struct st_sensor_fullscale_avl *) - &sdata->sensor->fs.fs_avl[i]; + &sdata->sensor_settings->fs.fs_avl[i]; return err; st_accel_set_fullscale_error: @@ -153,10 +155,12 @@ int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable) struct st_sensor_data *sdata = iio_priv(indio_dev); if (enable) { - tmp_value = sdata->sensor->pw.value_on; - if ((sdata->sensor->odr.addr == sdata->sensor->pw.addr) && - (sdata->sensor->odr.mask == sdata->sensor->pw.mask)) { - err = st_sensors_match_odr(sdata->sensor, + tmp_value = sdata->sensor_settings->pw.value_on; + if ((sdata->sensor_settings->odr.addr == + sdata->sensor_settings->pw.addr) && + (sdata->sensor_settings->odr.mask == + sdata->sensor_settings->pw.mask)) { + err = st_sensors_match_odr(sdata->sensor_settings, sdata->odr, &odr_out); if (err < 0) goto set_enable_error; @@ -164,8 +168,8 @@ int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable) found = true; } err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->pw.addr, - sdata->sensor->pw.mask, tmp_value); + sdata->sensor_settings->pw.addr, + sdata->sensor_settings->pw.mask, tmp_value); if (err < 0) goto set_enable_error; @@ -175,9 +179,9 @@ int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable) sdata->odr = odr_out.hz; } else { err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->pw.addr, - sdata->sensor->pw.mask, - sdata->sensor->pw.value_off); + sdata->sensor_settings->pw.addr, + sdata->sensor_settings->pw.mask, + sdata->sensor_settings->pw.value_off); if (err < 0) goto set_enable_error; @@ -194,8 +198,9 @@ int st_sensors_set_axis_enable(struct iio_dev *indio_dev, u8 axis_enable) struct st_sensor_data *sdata = iio_priv(indio_dev); return st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->enable_axis.addr, - sdata->sensor->enable_axis.mask, axis_enable); + sdata->sensor_settings->enable_axis.addr, + sdata->sensor_settings->enable_axis.mask, + axis_enable); } EXPORT_SYMBOL(st_sensors_set_axis_enable); @@ -236,13 +241,13 @@ void st_sensors_power_disable(struct iio_dev *indio_dev) EXPORT_SYMBOL(st_sensors_power_disable); static int st_sensors_set_drdy_int_pin(struct iio_dev *indio_dev, - struct st_sensors_platform_data *pdata) + struct st_sensors_platform_data *pdata) { struct st_sensor_data *sdata = iio_priv(indio_dev); switch (pdata->drdy_int_pin) { case 1: - if (sdata->sensor->drdy_irq.mask_int1 == 0) { + if (sdata->sensor_settings->drdy_irq.mask_int1 == 0) { dev_err(&indio_dev->dev, "DRDY on INT1 not available.\n"); return -EINVAL; @@ -250,7 +255,7 @@ static int st_sensors_set_drdy_int_pin(struct iio_dev *indio_dev, sdata->drdy_int_pin = 1; break; case 2: - if (sdata->sensor->drdy_irq.mask_int2 == 0) { + if (sdata->sensor_settings->drdy_irq.mask_int2 == 0) { dev_err(&indio_dev->dev, "DRDY on INT2 not available.\n"); return -EINVAL; @@ -318,7 +323,7 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, if (sdata->current_fullscale) { err = st_sensors_set_fullscale(indio_dev, - sdata->current_fullscale->num); + sdata->current_fullscale->num); if (err < 0) return err; } else @@ -330,7 +335,8 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, /* set BDU */ err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->bdu.addr, sdata->sensor->bdu.mask, true); + sdata->sensor_settings->bdu.addr, + sdata->sensor_settings->bdu.mask, true); if (err < 0) return err; @@ -346,26 +352,28 @@ int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable) u8 drdy_mask; struct st_sensor_data *sdata = iio_priv(indio_dev); - if (!sdata->sensor->drdy_irq.addr) + if (!sdata->sensor_settings->drdy_irq.addr) return 0; /* Enable/Disable the interrupt generator 1. */ - if (sdata->sensor->drdy_irq.ig1.en_addr > 0) { + if (sdata->sensor_settings->drdy_irq.ig1.en_addr > 0) { err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->drdy_irq.ig1.en_addr, - sdata->sensor->drdy_irq.ig1.en_mask, (int)enable); + sdata->sensor_settings->drdy_irq.ig1.en_addr, + sdata->sensor_settings->drdy_irq.ig1.en_mask, + (int)enable); if (err < 0) goto st_accel_set_dataready_irq_error; } if (sdata->drdy_int_pin == 1) - drdy_mask = sdata->sensor->drdy_irq.mask_int1; + drdy_mask = sdata->sensor_settings->drdy_irq.mask_int1; else - drdy_mask = sdata->sensor->drdy_irq.mask_int2; + drdy_mask = sdata->sensor_settings->drdy_irq.mask_int2; /* Enable/Disable the interrupt generator for data ready. */ err = st_sensors_write_data_with_mask(indio_dev, - sdata->sensor->drdy_irq.addr, drdy_mask, (int)enable); + sdata->sensor_settings->drdy_irq.addr, + drdy_mask, (int)enable); st_accel_set_dataready_irq_error: return err; @@ -378,8 +386,8 @@ int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale) struct st_sensor_data *sdata = iio_priv(indio_dev); for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) { - if ((sdata->sensor->fs.fs_avl[i].gain == scale) && - (sdata->sensor->fs.fs_avl[i].gain != 0)) { + if ((sdata->sensor_settings->fs.fs_avl[i].gain == scale) && + (sdata->sensor_settings->fs.fs_avl[i].gain != 0)) { err = 0; break; } @@ -388,7 +396,7 @@ int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale) goto st_sensors_match_scale_error; err = st_sensors_set_fullscale(indio_dev, - sdata->sensor->fs.fs_avl[i].num); + sdata->sensor_settings->fs.fs_avl[i].num); st_sensors_match_scale_error: return err; @@ -439,7 +447,7 @@ int st_sensors_read_info_raw(struct iio_dev *indio_dev, if (err < 0) goto out; - msleep((sdata->sensor->bootime * 1000) / sdata->odr); + msleep((sdata->sensor_settings->bootime * 1000) / sdata->odr); err = st_sensors_read_axis_data(indio_dev, ch, val); if (err < 0) goto out; @@ -456,7 +464,8 @@ out: EXPORT_SYMBOL(st_sensors_read_info_raw); int st_sensors_check_device_support(struct iio_dev *indio_dev, - int num_sensors_list, const struct st_sensors *sensors) + int num_sensors_list, + const struct st_sensor_settings *sensor_settings) { u8 wai; int i, n, err; @@ -470,23 +479,24 @@ int st_sensors_check_device_support(struct iio_dev *indio_dev, } for (i = 0; i < num_sensors_list; i++) { - if (sensors[i].wai == wai) + if (sensor_settings[i].wai == wai) break; } if (i == num_sensors_list) goto device_not_supported; - for (n = 0; n < ARRAY_SIZE(sensors[i].sensors_supported); n++) { + for (n = 0; n < ARRAY_SIZE(sensor_settings[i].sensors_supported); n++) { if (strcmp(indio_dev->name, - &sensors[i].sensors_supported[n][0]) == 0) + &sensor_settings[i].sensors_supported[n][0]) == 0) break; } - if (n == ARRAY_SIZE(sensors[i].sensors_supported)) { + if (n == ARRAY_SIZE(sensor_settings[i].sensors_supported)) { dev_err(&indio_dev->dev, "device name and WhoAmI mismatch.\n"); goto sensor_name_mismatch; } - sdata->sensor = (struct st_sensors *)&sensors[i]; + sdata->sensor_settings = + (struct st_sensor_settings *)&sensor_settings[i]; return i; @@ -508,11 +518,11 @@ ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev, mutex_lock(&indio_dev->mlock); for (i = 0; i < ST_SENSORS_ODR_LIST_MAX; i++) { - if (sdata->sensor->odr.odr_avl[i].hz == 0) + if (sdata->sensor_settings->odr.odr_avl[i].hz == 0) break; len += scnprintf(buf + len, PAGE_SIZE - len, "%d ", - sdata->sensor->odr.odr_avl[i].hz); + sdata->sensor_settings->odr.odr_avl[i].hz); } mutex_unlock(&indio_dev->mlock); buf[len - 1] = '\n'; @@ -530,11 +540,11 @@ ssize_t st_sensors_sysfs_scale_avail(struct device *dev, mutex_lock(&indio_dev->mlock); for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) { - if (sdata->sensor->fs.fs_avl[i].num == 0) + if (sdata->sensor_settings->fs.fs_avl[i].num == 0) break; len += scnprintf(buf + len, PAGE_SIZE - len, "0.%06u ", - sdata->sensor->fs.fs_avl[i].gain); + sdata->sensor_settings->fs.fs_avl[i].gain); } mutex_unlock(&indio_dev->mlock); buf[len - 1] = '\n'; diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c index f156fc6..9d41b68 100644 --- a/drivers/iio/gyro/st_gyro_core.c +++ b/drivers/iio/gyro/st_gyro_core.c @@ -103,7 +103,7 @@ static const struct iio_chan_spec st_gyro_16bit_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(3) }; -static const struct st_sensors st_gyro_sensors[] = { +static const struct st_sensor_settings st_gyro_sensors_settings[] = { { .wai = ST_GYRO_1_WAI_EXP, .sensors_supported = { @@ -322,18 +322,19 @@ int st_gyro_common_probe(struct iio_dev *indio_dev, st_sensors_power_enable(indio_dev); err = st_sensors_check_device_support(indio_dev, - ARRAY_SIZE(st_gyro_sensors), st_gyro_sensors); + ARRAY_SIZE(st_gyro_sensors_settings), + st_gyro_sensors_settings); if (err < 0) return err; gdata->num_data_channels = ST_GYRO_NUMBER_DATA_CHANNELS; - gdata->multiread_bit = gdata->sensor->multi_read_bit; - indio_dev->channels = gdata->sensor->ch; + gdata->multiread_bit = gdata->sensor_settings->multi_read_bit; + indio_dev->channels = gdata->sensor_settings->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; gdata->current_fullscale = (struct st_sensor_fullscale_avl *) - &gdata->sensor->fs.fs_avl[0]; - gdata->odr = gdata->sensor->odr.odr_avl[0].hz; + &gdata->sensor_settings->fs.fs_avl[0]; + gdata->odr = gdata->sensor_settings->odr.odr_avl[0].hz; err = st_sensors_init_sensor(indio_dev, pdata); if (err < 0) diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c index a4b6413..b65405f 100644 --- a/drivers/iio/magnetometer/st_magn_core.c +++ b/drivers/iio/magnetometer/st_magn_core.c @@ -146,7 +146,7 @@ static const struct iio_chan_spec st_magn_2_16bit_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(3) }; -static const struct st_sensors st_magn_sensors[] = { +static const struct st_sensor_settings st_magn_sensors_settings[] = { { .wai = ST_MAGN_1_WAI_EXP, .sensors_supported = { @@ -366,18 +366,19 @@ int st_magn_common_probe(struct iio_dev *indio_dev, st_sensors_power_enable(indio_dev); err = st_sensors_check_device_support(indio_dev, - ARRAY_SIZE(st_magn_sensors), st_magn_sensors); + ARRAY_SIZE(st_magn_sensors_settings), + st_magn_sensors_settings); if (err < 0) return err; mdata->num_data_channels = ST_MAGN_NUMBER_DATA_CHANNELS; - mdata->multiread_bit = mdata->sensor->multi_read_bit; - indio_dev->channels = mdata->sensor->ch; + mdata->multiread_bit = mdata->sensor_settings->multi_read_bit; + indio_dev->channels = mdata->sensor_settings->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; mdata->current_fullscale = (struct st_sensor_fullscale_avl *) - &mdata->sensor->fs.fs_avl[0]; - mdata->odr = mdata->sensor->odr.odr_avl[0].hz; + &mdata->sensor_settings->fs.fs_avl[0]; + mdata->odr = mdata->sensor_settings->odr.odr_avl[0].hz; err = st_sensors_init_sensor(indio_dev, pdata); if (err < 0) diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index 473d914..9563118 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -175,7 +175,7 @@ static const struct iio_chan_spec st_press_lps001wp_channels[] = { IIO_CHAN_SOFT_TIMESTAMP(1) }; -static const struct st_sensors st_press_sensors[] = { +static const struct st_sensor_settings st_press_sensors_settings[] = { { .wai = ST_PRESS_LPS331AP_WAI_EXP, .sensors_supported = { @@ -422,24 +422,24 @@ int st_press_common_probe(struct iio_dev *indio_dev, st_sensors_power_enable(indio_dev); err = st_sensors_check_device_support(indio_dev, - ARRAY_SIZE(st_press_sensors), - st_press_sensors); + ARRAY_SIZE(st_press_sensors_settings), + st_press_sensors_settings); if (err < 0) return err; pdata->num_data_channels = ST_PRESS_NUMBER_DATA_CHANNELS; - pdata->multiread_bit = pdata->sensor->multi_read_bit; - indio_dev->channels = pdata->sensor->ch; - indio_dev->num_channels = pdata->sensor->num_ch; + 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; - if (pdata->sensor->fs.addr != 0) + if (pdata->sensor_settings->fs.addr != 0) pdata->current_fullscale = (struct st_sensor_fullscale_avl *) - &pdata->sensor->fs.fs_avl[0]; + &pdata->sensor_settings->fs.fs_avl[0]; - pdata->odr = pdata->sensor->odr.odr_avl[0].hz; + pdata->odr = pdata->sensor_settings->odr.odr_avl[0].hz; /* Some devices don't support a data ready pin. */ - if (!plat_data && pdata->sensor->drdy_irq.addr) + if (!plat_data && pdata->sensor_settings->drdy_irq.addr) plat_data = (struct st_sensors_platform_data *)&default_press_pdata; |