diff options
| author | Nuno Sa <nuno.sa@analog.com> | 2024-07-02 19:02:35 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-07-29 22:31:07 +0300 |
| commit | 52fe020e7f9c2051343d68e759186ce11b72acc2 (patch) | |
| tree | 9fed40caeb14ca0f81c5630db22137abdcd5874f /drivers/iio/buffer | |
| parent | c6c47852c1769125a40f45662ef63d51f588f7c4 (diff) | |
| download | linux-52fe020e7f9c2051343d68e759186ce11b72acc2.tar.xz | |
iio: buffer: make use of iio_get_masklength()
Use iio_get_masklength() to access '.masklength' so it can be annotated
as __private when there are no more direct users of it.
While at it, remove some unneeded line breaks.
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Reviewed-by: Alexandru Ardelean <aardelean@baylibre.com>
Link: https://patch.msgid.link/20240702-dev-iio-masklength-private-v1-3-98193bf536a6@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/buffer')
| -rw-r--r-- | drivers/iio/buffer/industrialio-buffer-cb.c | 2 | ||||
| -rw-r--r-- | drivers/iio/buffer/industrialio-hw-consumer.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/buffer/industrialio-buffer-cb.c b/drivers/iio/buffer/industrialio-buffer-cb.c index 4c12b7a94af5..4befc9f55201 100644 --- a/drivers/iio/buffer/industrialio-buffer-cb.c +++ b/drivers/iio/buffer/industrialio-buffer-cb.c @@ -77,7 +77,7 @@ struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev, } cb_buff->indio_dev = cb_buff->channels[0].indio_dev; - cb_buff->buffer.scan_mask = bitmap_zalloc(cb_buff->indio_dev->masklength, + cb_buff->buffer.scan_mask = bitmap_zalloc(iio_get_masklength(cb_buff->indio_dev), GFP_KERNEL); if (cb_buff->buffer.scan_mask == NULL) { ret = -ENOMEM; diff --git a/drivers/iio/buffer/industrialio-hw-consumer.c b/drivers/iio/buffer/industrialio-hw-consumer.c index fb58f599a80b..526b2a8d725d 100644 --- a/drivers/iio/buffer/industrialio-hw-consumer.c +++ b/drivers/iio/buffer/industrialio-hw-consumer.c @@ -52,6 +52,7 @@ static const struct iio_buffer_access_funcs iio_hw_buf_access = { static struct hw_consumer_buffer *iio_hw_consumer_get_buffer( struct iio_hw_consumer *hwc, struct iio_dev *indio_dev) { + unsigned int mask_longs = BITS_TO_LONGS(iio_get_masklength(indio_dev)); struct hw_consumer_buffer *buf; list_for_each_entry(buf, &hwc->buffers, head) { @@ -59,8 +60,7 @@ static struct hw_consumer_buffer *iio_hw_consumer_get_buffer( return buf; } - buf = kzalloc(struct_size(buf, scan_mask, BITS_TO_LONGS(indio_dev->masklength)), - GFP_KERNEL); + buf = kzalloc(struct_size(buf, scan_mask, mask_longs), GFP_KERNEL); if (!buf) return NULL; |