Messages in this thread Patch in this message | | | From | Srinivas Kandagatla <> | Subject | [PATCH 01/13] nvmem: core: Remove unused devm_nvmem_unregister() | Date | Sun, 20 Feb 2022 15:15:15 +0000 |
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
There are no users and seems no will come of the devm_nvmem_unregister(). Remove the function and remove the unused devm_nvmem_match() along with it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- drivers/nvmem/core.c | 22 ---------------------- include/linux/nvmem-provider.h | 8 -------- 2 files changed, 30 deletions(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 9fd1602b539d..39cb659ea580 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -945,28 +945,6 @@ struct nvmem_device *devm_nvmem_register(struct device *dev, } EXPORT_SYMBOL_GPL(devm_nvmem_register); -static int devm_nvmem_match(struct device *dev, void *res, void *data) -{ - struct nvmem_device **r = res; - - return *r == data; -} - -/** - * devm_nvmem_unregister() - Unregister previously registered managed nvmem - * device. - * - * @dev: Device that uses the nvmem device. - * @nvmem: Pointer to previously registered nvmem device. - * - * Return: Will be negative on error or zero on success. - */ -int devm_nvmem_unregister(struct device *dev, struct nvmem_device *nvmem) -{ - return devres_release(dev, devm_nvmem_release, devm_nvmem_match, nvmem); -} -EXPORT_SYMBOL(devm_nvmem_unregister); - static struct nvmem_device *__nvmem_device_get(void *data, int (*match)(struct device *dev, const void *data)) { diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index c9a3ac9efeaa..50caa117cb62 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -135,8 +135,6 @@ void nvmem_unregister(struct nvmem_device *nvmem); struct nvmem_device *devm_nvmem_register(struct device *dev, const struct nvmem_config *cfg); -int devm_nvmem_unregister(struct device *dev, struct nvmem_device *nvmem); - void nvmem_add_cell_table(struct nvmem_cell_table *table); void nvmem_del_cell_table(struct nvmem_cell_table *table); @@ -155,12 +153,6 @@ devm_nvmem_register(struct device *dev, const struct nvmem_config *c) return nvmem_register(c); } -static inline int -devm_nvmem_unregister(struct device *dev, struct nvmem_device *nvmem) -{ - return -EOPNOTSUPP; -} - static inline void nvmem_add_cell_table(struct nvmem_cell_table *table) {} static inline void nvmem_del_cell_table(struct nvmem_cell_table *table) {} -- 2.21.0
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