diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2019-12-11 12:43:00 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-12-29 15:20:09 +0000 |
| commit | f6d4033d2a14b454680585d4ab974d163fcd7a47 (patch) | |
| tree | e8f489a361118425a9ff545ec04f6e337f3b2c03 /drivers/iio/iio_core.h | |
| parent | 4538c185680996d7328beac629dbdb7dd3f8f34e (diff) | |
iio: buffer: rename 'read_first_n' callback to 'read'
It is implied that 'read' will read the first n bytes and not e.g. bytes
only from offsets within the buffer that are a prime number.
This change is non-functional, mostly just a rename.
A secondary intent with this patch is to make room later to add a write
callback.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/iio_core.h')
| -rw-r--r-- | drivers/iio/iio_core.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h index 159ea3f8c02b..fd9a5f1d5e51 100644 --- a/drivers/iio/iio_core.h +++ b/drivers/iio/iio_core.h @@ -42,14 +42,14 @@ struct poll_table_struct; __poll_t iio_buffer_poll(struct file *filp, struct poll_table_struct *wait); -ssize_t iio_buffer_read_first_n_outer(struct file *filp, char __user *buf, - size_t n, loff_t *f_ps); +ssize_t iio_buffer_read_outer(struct file *filp, char __user *buf, + size_t n, loff_t *f_ps); int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev); void iio_buffer_free_sysfs_and_mask(struct iio_dev *indio_dev); #define iio_buffer_poll_addr (&iio_buffer_poll) -#define iio_buffer_read_first_n_outer_addr (&iio_buffer_read_first_n_outer) +#define iio_buffer_read_outer_addr (&iio_buffer_read_outer) void iio_disable_all_buffers(struct iio_dev *indio_dev); void iio_buffer_wakeup_poll(struct iio_dev *indio_dev); @@ -57,7 +57,7 @@ void iio_buffer_wakeup_poll(struct iio_dev *indio_dev); #else #define iio_buffer_poll_addr NULL -#define iio_buffer_read_first_n_outer_addr NULL +#define iio_buffer_read_outer_addr NULL static inline int iio_buffer_alloc_sysfs_and_mask(struct iio_dev *indio_dev) { |