diff options
Diffstat (limited to 'include/linux/iio/buffer.h')
| -rw-r--r-- | include/linux/iio/buffer.h | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h index 79cdb3d1b1bc..16b7663036f2 100644 --- a/include/linux/iio/buffer.h +++ b/include/linux/iio/buffer.h @@ -83,10 +83,11 @@ struct iio_buffer { bool scan_timestamp; const struct iio_buffer_access_funcs *access; struct list_head scan_el_dev_attr_list; + struct attribute_group buffer_group; struct attribute_group scan_el_group; wait_queue_head_t pollq; bool stufftoread; - const struct attribute_group *attrs; + const struct attribute **attrs; struct list_head demux_list; void *demux_bounce; struct list_head buffer_list; @@ -148,40 +149,6 @@ static inline int iio_push_to_buffers_with_timestamp(struct iio_dev *indio_dev, int iio_update_demux(struct iio_dev *indio_dev); -/** - * iio_buffer_read_length() - attr func to get number of datums in the buffer - **/ -ssize_t iio_buffer_read_length(struct device *dev, - struct device_attribute *attr, - char *buf); -/** - * iio_buffer_write_length() - attr func to set number of datums in the buffer - **/ -ssize_t iio_buffer_write_length(struct device *dev, - struct device_attribute *attr, - const char *buf, - size_t len); -/** - * iio_buffer_store_enable() - attr to turn the buffer on - **/ -ssize_t iio_buffer_store_enable(struct device *dev, - struct device_attribute *attr, - const char *buf, - size_t len); -/** - * iio_buffer_show_enable() - attr to see if the buffer is on - **/ -ssize_t iio_buffer_show_enable(struct device *dev, - struct device_attribute *attr, - char *buf); -#define IIO_BUFFER_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUSR, \ - iio_buffer_read_length, \ - iio_buffer_write_length) - -#define IIO_BUFFER_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, \ - iio_buffer_show_enable, \ - iio_buffer_store_enable) - bool iio_validate_scan_mask_onehot(struct iio_dev *indio_dev, const unsigned long *mask); |