diff options
| author |   Alexandru Ardelean <alexandru.ardelean@analog.com> | 2020-02-27 15:52:26 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 16:56:37 +0100 |
| commit | 05c09e3cee0aa97a51c2eac1a2f453cac0ba5683 (patch) | |
| tree | 176172c88ac213f1000f4463ef75b10616d92f9c /drivers/iio/buffer | |
| parent | iio: inkern: drop devm_iio_channel_release{_all} API calls (diff) | |
| download | wireguard-linux-05c09e3cee0aa97a51c2eac1a2f453cac0ba5683.tar.xz wireguard-linux-05c09e3cee0aa97a51c2eac1a2f453cac0ba5683.zip | |
iio: buffer: drop devm_iio_hw_consumer_free() API call
It's unused so far, so it can be removed. Also makes sense to remove it
to discourage weird uses of this call during review.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/buffer')
| -rw-r--r-- | drivers/iio/buffer/industrialio-hw-consumer.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/iio/buffer/industrialio-hw-consumer.c b/drivers/iio/buffer/industrialio-hw-consumer.c index 95165697d8ae..f2d27788f666 100644 --- a/drivers/iio/buffer/industrialio-hw-consumer.c +++ b/drivers/iio/buffer/industrialio-hw-consumer.c @@ -142,17 +142,6 @@ static void devm_iio_hw_consumer_release(struct device *dev, void *res) iio_hw_consumer_free(*(struct iio_hw_consumer **)res); } -static int devm_iio_hw_consumer_match(struct device *dev, void *res, void *data) -{ - struct iio_hw_consumer **r = res; - - if (!r || !*r) { - WARN_ON(!r || !*r); - return 0; - } - return *r == data; -} - /** * devm_iio_hw_consumer_alloc - Resource-managed iio_hw_consumer_alloc() * @dev: Pointer to consumer device. @@ -160,9 +149,6 @@ static int devm_iio_hw_consumer_match(struct device *dev, void *res, void *data) * Managed iio_hw_consumer_alloc. iio_hw_consumer allocated with this function * is automatically freed on driver detach. * - * If an iio_hw_consumer allocated with this function needs to be freed - * separately, devm_iio_hw_consumer_free() must be used. - * * returns pointer to allocated iio_hw_consumer on success, NULL on failure. */ struct iio_hw_consumer *devm_iio_hw_consumer_alloc(struct device *dev) @@ -187,23 +173,6 @@ struct iio_hw_consumer *devm_iio_hw_consumer_alloc(struct device *dev) EXPORT_SYMBOL_GPL(devm_iio_hw_consumer_alloc); /** - * devm_iio_hw_consumer_free - Resource-managed iio_hw_consumer_free() - * @dev: Pointer to consumer device. - * @hwc: iio_hw_consumer to free. - * - * Free iio_hw_consumer allocated with devm_iio_hw_consumer_alloc(). - */ -void devm_iio_hw_consumer_free(struct device *dev, struct iio_hw_consumer *hwc) -{ - int rc; - - rc = devres_release(dev, devm_iio_hw_consumer_release, - devm_iio_hw_consumer_match, hwc); - WARN_ON(rc); -} -EXPORT_SYMBOL_GPL(devm_iio_hw_consumer_free); - -/** * iio_hw_consumer_enable() - Enable IIO hardware consumer * @hwc: iio_hw_consumer to enable. * |