From 92b7ed7fe40dd26de62ff8f5aa1605909a14e3ef Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 27 Feb 2020 15:52:24 +0200 Subject: iio: core: drop devm_iio_trigger_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/industrialio-trigger.c | 32 -------------------------------- 1 file changed, 32 deletions(-) (limited to 'drivers/iio/industrialio-trigger.c') diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c index 611f608a9da2..53d1931f6be8 100644 --- a/drivers/iio/industrialio-trigger.c +++ b/drivers/iio/industrialio-trigger.c @@ -585,18 +585,6 @@ static void devm_iio_trigger_release(struct device *dev, void *res) iio_trigger_free(*(struct iio_trigger **)res); } -static int devm_iio_trigger_match(struct device *dev, void *res, void *data) -{ - struct iio_trigger **r = res; - - if (!r || !*r) { - WARN_ON(!r || !*r); - return 0; - } - - return *r == data; -} - /** * devm_iio_trigger_alloc - Resource-managed iio_trigger_alloc() * @dev: Device to allocate iio_trigger for @@ -608,9 +596,6 @@ static int devm_iio_trigger_match(struct device *dev, void *res, void *data) * Managed iio_trigger_alloc. iio_trigger allocated with this function is * automatically freed on driver detach. * - * If an iio_trigger allocated with this function needs to be freed separately, - * devm_iio_trigger_free() must be used. - * * RETURNS: * Pointer to allocated iio_trigger on success, NULL on failure. */ @@ -640,23 +625,6 @@ struct iio_trigger *devm_iio_trigger_alloc(struct device *dev, } EXPORT_SYMBOL_GPL(devm_iio_trigger_alloc); -/** - * devm_iio_trigger_free - Resource-managed iio_trigger_free() - * @dev: Device this iio_dev belongs to - * @iio_trig: the iio_trigger associated with the device - * - * Free iio_trigger allocated with devm_iio_trigger_alloc(). - */ -void devm_iio_trigger_free(struct device *dev, struct iio_trigger *iio_trig) -{ - int rc; - - rc = devres_release(dev, devm_iio_trigger_release, - devm_iio_trigger_match, iio_trig); - WARN_ON(rc); -} -EXPORT_SYMBOL_GPL(devm_iio_trigger_free); - static void devm_iio_trigger_unreg(struct device *dev, void *res) { iio_trigger_unregister(*(struct iio_trigger **)res); -- cgit v1.2.3-59-g8ed1b