From 05c09e3cee0aa97a51c2eac1a2f453cac0ba5683 Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 27 Feb 2020 15:52:26 +0200 Subject: 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 Signed-off-by: Jonathan Cameron --- drivers/iio/buffer/industrialio-hw-consumer.c | 31 --------------------------- 1 file changed, 31 deletions(-) (limited to 'drivers/iio/buffer') 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) @@ -186,23 +172,6 @@ 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. -- cgit v1.2.3