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| author |   Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-03-09 14:46:57 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-14 19:28:13 +0100 |
| commit | f1f50eca5f90527d2cca3479cda08883958777f6 (patch) | |
| tree | fcc425454203ff9c6250ea83c8fcd0d3b6cd62b6 /include/linux/nvmem-provider.h | |
| parent | nvmem: core: Allow specifying device name verbatim (diff) | |
| download | wireguard-linux-f1f50eca5f90527d2cca3479cda08883958777f6.tar.xz wireguard-linux-f1f50eca5f90527d2cca3479cda08883958777f6.zip | |
nvmem: Introduce devm_nvmem_(un)register()
Introduce devm_nvmem_register()/devm_nvmem_unregister() to make
.remove() unnecessary in trivial drivers.
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Carlo Caione <carlo@caione.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: cphealy@gmail.com
Cc: linux-kernel@vger.kernel.org
Cc: linux-mediatek@lists.infradead.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/nvmem-provider.h')
| -rw-r--r-- | include/linux/nvmem-provider.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index b00567a07496..f89598bc4e1c 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -72,6 +72,11 @@ struct nvmem_config { struct nvmem_device *nvmem_register(const struct nvmem_config *cfg); int 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); + #else static inline struct nvmem_device *nvmem_register(const struct nvmem_config *c) @@ -84,5 +89,17 @@ static inline int nvmem_unregister(struct nvmem_device *nvmem) return -ENOSYS; } +static inline struct nvmem_device * +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 nvmem_unregister(nvmem); +} + #endif /* CONFIG_NVMEM */ #endif /* ifndef _LINUX_NVMEM_PROVIDER_H */ |