diff options
Diffstat (limited to 'drivers/iio/gyro/hid-sensor-gyro-3d.c')
| -rw-r--r-- | drivers/iio/gyro/hid-sensor-gyro-3d.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index 4c56ada51c39..06e7cc35450c 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -197,21 +197,8 @@ 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) { - struct iio_buffer *buffer = indio_dev->buffer; - int datum_sz; - dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n"); - if (!buffer) { - dev_err(&indio_dev->dev, "Buffer == NULL\n"); - return; - } - datum_sz = buffer->access->get_bytes_per_datum(buffer); - if (len > datum_sz) { - dev_err(&indio_dev->dev, "Datum size mismatch %d:%d\n", len, - datum_sz); - return; - } - iio_push_to_buffer(buffer, (u8 *)data); + iio_push_to_buffers(indio_dev, (u8 *)data); } /* Callback handler to send event after all samples are received and captured */ @@ -291,7 +278,7 @@ static int gyro_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_gyro_3d_probe(struct platform_device *pdev) +static int hid_gyro_3d_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "gyro_3d"; @@ -319,10 +306,10 @@ static int __devinit hid_gyro_3d_probe(struct platform_device *pdev) goto error_free_dev; } - channels = kmemdup(gyro_3d_channels, - sizeof(gyro_3d_channels), - GFP_KERNEL); + channels = kmemdup(gyro_3d_channels, sizeof(gyro_3d_channels), + GFP_KERNEL); if (!channels) { + ret = -ENOMEM; dev_err(&pdev->dev, "failed to duplicate channels\n"); goto error_free_dev; } @@ -388,7 +375,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_gyro_3d_remove(struct platform_device *pdev) +static int hid_gyro_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); |