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iio: Remove unnecessary casts for iio_push_to_buffers()

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Now that iio_push_to_buffers() takes a void pointer for the data parameter we
can remove those casts to u8*.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2013-09-15 17:50:00 +01:00 committed by Jonathan Cameron
parent 5d65d92045
commit 8c60c7e75d
13 changed files with 25 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iio/accel/bma180.c
View File

@ -490,7 +490,7 @@ static irqreturn_t bma180_trigger_handler(int irq, void *p)
}
mutex_unlock(&data->mutex);
iio_push_to_buffers(indio_dev, (u8 *)data->buff);
iio_push_to_buffers(indio_dev, data->buff);
err:
iio_trigger_notify_done(indio_dev->trig);

7
drivers/iio/accel/hid-sensor-accel-3d.c
View File

@ -182,10 +182,11 @@ static const struct iio_info accel_3d_info = {
};
/* Function to push data to buffer */
static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len)
static void hid_sensor_push_data(struct iio_dev *indio_dev, const void *data,
int len)
{
dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n");
iio_push_to_buffers(indio_dev, (u8 *)data);
iio_push_to_buffers(indio_dev, data);
}
/* Callback handler to send event after all samples are received and captured */
@ -200,7 +201,7 @@ static int accel_3d_proc_event(struct hid_sensor_hub_device *hsdev,
accel_state->common_attributes.data_ready);
if (accel_state->common_attributes.data_ready)
hid_sensor_push_data(indio_dev,
(u8 *)accel_state->accel_val,
accel_state->accel_val,
sizeof(accel_state->accel_val));
return 0;

2
drivers/iio/adc/ad7266.c
View File

@ -98,7 +98,7 @@ static irqreturn_t ad7266_trigger_handler(int irq, void *p)
if (ret == 0) {
if (indio_dev->scan_timestamp)
((s64 *)st->data)[1] = pf->timestamp;
iio_push_to_buffers(indio_dev, (u8 *)st->data);
iio_push_to_buffers(indio_dev, st->data);
}
iio_trigger_notify_done(indio_dev->trig);

2
drivers/iio/adc/ad7298.c
View File

@ -172,7 +172,7 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p)
&time_ns, sizeof(time_ns));
}
iio_push_to_buffers(indio_dev, (u8 *)st->rx_buf);
iio_push_to_buffers(indio_dev, st->rx_buf);
done:
iio_trigger_notify_done(indio_dev->trig);

2
drivers/iio/adc/ad7923.c
View File

@ -187,7 +187,7 @@ static irqreturn_t ad7923_trigger_handler(int irq, void *p)
&time_ns, sizeof(time_ns));
}
iio_push_to_buffers(indio_dev, (u8 *)st->rx_buf);
iio_push_to_buffers(indio_dev, st->rx_buf);
done:
iio_trigger_notify_done(indio_dev->trig);

2
drivers/iio/adc/ad_sigma_delta.c
View File

@ -391,7 +391,7 @@ static irqreturn_t ad_sd_trigger_handler(int irq, void *p)
break;
}
iio_push_to_buffers(indio_dev, (uint8_t *)data);
iio_push_to_buffers(indio_dev, data);
iio_trigger_notify_done(indio_dev->trig);
sigma_delta->irq_dis = false;

2
drivers/iio/adc/at91_adc.c
View File

@ -89,7 +89,7 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p)
*timestamp = pf->timestamp;
}
iio_push_to_buffers(idev, (u8 *)st->buffer);
iio_push_to_buffers(idev, st->buffer);
iio_trigger_notify_done(idev->trig);

7
drivers/iio/gyro/hid-sensor-gyro-3d.c
View File

@ -182,10 +182,11 @@ static const struct iio_info gyro_3d_info = {
};
/* Function to push data to buffer */
static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len)
static void hid_sensor_push_data(struct iio_dev *indio_dev, const void *data,
int len)
{
dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n");
iio_push_to_buffers(indio_dev, (u8 *)data);
iio_push_to_buffers(indio_dev, data);
}
/* Callback handler to send event after all samples are received and captured */
@ -200,7 +201,7 @@ static int gyro_3d_proc_event(struct hid_sensor_hub_device *hsdev,
gyro_state->common_attributes.data_ready);
if (gyro_state->common_attributes.data_ready)
hid_sensor_push_data(indio_dev,
(u8 *)gyro_state->gyro_val,
gyro_state->gyro_val,
sizeof(gyro_state->gyro_val));
return 0;

2
drivers/iio/gyro/itg3200_buffer.c
View File

@ -59,7 +59,7 @@ static irqreturn_t itg3200_trigger_handler(int irq, void *p)
memcpy(buf + indio_dev->scan_bytes - sizeof(s64),
&pf->timestamp, sizeof(pf->timestamp));
iio_push_to_buffers(indio_dev, (u8 *)buf);
iio_push_to_buffers(indio_dev, buf);
iio_trigger_notify_done(indio_dev->trig);
error_ret:

2
drivers/iio/light/adjd_s311.c
View File

@ -141,7 +141,7 @@ static irqreturn_t adjd_s311_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*(s64 *)((u8 *)data->buffer + ALIGN(len, sizeof(s64)))
= time_ns;
iio_push_to_buffers(indio_dev, (u8 *)data->buffer);
iio_push_to_buffers(indio_dev, data->buffer);
done:
iio_trigger_notify_done(indio_dev->trig);

7
drivers/iio/light/hid-sensor-als.c
View File

@ -161,10 +161,11 @@ static const struct iio_info als_info = {
};
/* Function to push data to buffer */
static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len)
static void hid_sensor_push_data(struct iio_dev *indio_dev, const void *data,
int len)
{
dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n");
iio_push_to_buffers(indio_dev, (u8 *)data);
iio_push_to_buffers(indio_dev, data);
}
/* Callback handler to send event after all samples are received and captured */
@ -179,7 +180,7 @@ static int als_proc_event(struct hid_sensor_hub_device *hsdev,
als_state->common_attributes.data_ready);
if (als_state->common_attributes.data_ready)
hid_sensor_push_data(indio_dev,
(u8 *)&als_state->illum,
&als_state->illum,
sizeof(als_state->illum));
return 0;

2
drivers/iio/light/tcs3472.c
View File

@ -195,7 +195,7 @@ static irqreturn_t tcs3472_trigger_handler(int irq, void *p)
if (indio_dev->scan_timestamp)
*(s64 *)((u8 *)data->buffer + ALIGN(len, sizeof(s64)))
= iio_get_time_ns();
iio_push_to_buffers(indio_dev, (u8 *)data->buffer);
iio_push_to_buffers(indio_dev, data->buffer);
done:
iio_trigger_notify_done(indio_dev->trig);

7
drivers/iio/magnetometer/hid-sensor-magn-3d.c
View File

@ -183,10 +183,11 @@ static const struct iio_info magn_3d_info = {
};
/* Function to push data to buffer */
static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len)
static void hid_sensor_push_data(struct iio_dev *indio_dev, const void *data,
int len)
{
dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n");
iio_push_to_buffers(indio_dev, (u8 *)data);
iio_push_to_buffers(indio_dev, data);
}
/* Callback handler to send event after all samples are received and captured */
@ -201,7 +202,7 @@ static int magn_3d_proc_event(struct hid_sensor_hub_device *hsdev,
magn_state->common_attributes.data_ready);
if (magn_state->common_attributes.data_ready)
hid_sensor_push_data(indio_dev,
(u8 *)magn_state->magn_val,
magn_state->magn_val,
sizeof(magn_state->magn_val));
return 0;