diff options
Diffstat (limited to 'drivers/staging/iio/accel/lis3l02dq_ring.c')
| -rw-r--r-- | drivers/staging/iio/accel/lis3l02dq_ring.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/staging/iio/accel/lis3l02dq_ring.c b/drivers/staging/iio/accel/lis3l02dq_ring.c index 5b8f0f6c9938..79cefe0a516a 100644 --- a/drivers/staging/iio/accel/lis3l02dq_ring.c +++ b/drivers/staging/iio/accel/lis3l02dq_ring.c @@ -111,7 +111,7 @@ static int lis3l02dq_get_buffer_element(struct iio_dev *indio_dev, u8 *buf) { int ret, i; - u8 *rx_array ; + u8 *rx_array; s16 *data = (s16 *)buf; int scan_count = bitmap_weight(indio_dev->active_scan_mask, indio_dev->masklength); @@ -146,11 +146,7 @@ static irqreturn_t lis3l02dq_trigger_handler(int irq, void *p) if (!bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength)) len = lis3l02dq_get_buffer_element(indio_dev, data); - /* Guaranteed to be aligned with 8 byte boundary */ - if (indio_dev->scan_timestamp) - *(s64 *)((u8 *)data + ALIGN(len, sizeof(s64))) - = pf->timestamp; - iio_push_to_buffers(indio_dev, (u8 *)data); + iio_push_to_buffers_with_timestamp(indio_dev, data, pf->timestamp); kfree(data); done: @@ -264,8 +260,7 @@ static int lis3l02dq_trig_try_reen(struct iio_trigger *trig) else break; if (i == 5) - printk(KERN_INFO - "Failed to clear the interrupt for lis3l02dq\n"); + pr_info("Failed to clear the interrupt for lis3l02dq\n"); /* irq reenabled so success! */ return 0; @@ -387,7 +382,6 @@ error_ret: } static const struct iio_buffer_setup_ops lis3l02dq_buffer_setup_ops = { - .preenable = &iio_sw_buffer_preenable, .postenable = &lis3l02dq_buffer_postenable, .predisable = &lis3l02dq_buffer_predisable, }; @@ -401,7 +395,7 @@ int lis3l02dq_configure_buffer(struct iio_dev *indio_dev) if (!buffer) return -ENOMEM; - indio_dev->buffer = buffer; + iio_device_attach_buffer(indio_dev, buffer); buffer->scan_timestamp = true; indio_dev->setup_ops = &lis3l02dq_buffer_setup_ops; |