From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1520607029; cv=none; d=google.com; s=arc-20160816; b=hFY/uX6VVG5IDrTG5mZZ/2ZjJuxlC//KlgIItJxO2BsEmFlbbAqOSUyTz7xpV9hcBR mhQKNpAJ8xC+WO2j8KDGoGqGWXWKybmH5yFAEfdykX7Fjv54Hx0RQ5xQkcSTKJkWFcin o56VQ1TIPVvpLBo+krkgCpv2ZUOQQ/qVSTQF3sPXUgO2wDcv+aVGdH61sXrPxtc70P1L Y53Sxy384mPViDXPxiSFW5HLbAg3rkcdC44Ns/Do7asUDbfpo3loeR5Fv8MGbbzovD2X iq9/tz7ozxI2E1cpET/YpwWirs1Trp4EqevkxuxWmGdBDAw691fOETVK/p4yq4Rf9cjp DyIg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=RT33r5HhOvcPJ59VnfxCyDIOhWrlyqcWmOJNk3eMS/4=; b=1CxssXRjKtWGFskz+3mC0Koe7EuMSuWMr1mkKDXoxBI0ib2IcX+vn3SanZUczpGdVE a9WubUcbKt34Uk/u2UiQlXwam4xx2ogqA2DiO+vH2g7xcliy3X/pcXm7Q+P0/KjJ53GU O28eg4oxW68zBteROpWmEpsCgb0lBxzAtIitqtdzXhx6T0owI626nP0Otvjs+uegjgrP JCs06wLDvTS3cMtTOiRlz08Y6ewWcM2uYV+T48iEaUoiw6e+fHTSIJWTTtH4flBMzTvb 9abEobAxIE/abrgr2qAGn6SF5Z7vcOt+hkj36QyNXM/ZIkO1daviPQjmHAxTbM1MB5fw FhOA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=YEu3kEpg; spf=pass (google.com: domain of srinivas.kandagatla@linaro.org designates 209.85.220.65 as permitted sender) smtp.mailfrom=srinivas.kandagatla@linaro.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=YEu3kEpg; spf=pass (google.com: domain of srinivas.kandagatla@linaro.org designates 209.85.220.65 as permitted sender) smtp.mailfrom=srinivas.kandagatla@linaro.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org X-Google-Smtp-Source: AG47ELs5L475cgKxe12ntovScHWD4bMZ6RlX7XDuRxlbRC+H9dokXkpg4f28OuwR45JMo4XDNpfStA== From: srinivas.kandagatla@linaro.org To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, srinivas.kandagatla@linaro.org, Andrey Smirnov , Heiko Stuebner , Masahiro Yamada , Carlo Caione , Kevin Hilman , Matthias Brugger , cphealy@gmail.com, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 03/25] nvmem: Introduce devm_nvmem_(un)register() Date: Fri, 9 Mar 2018 14:46:57 +0000 Message-Id: <20180309144719.29904-4-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> References: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594472036874432337?= X-GMAIL-MSGID: =?utf-8?q?1594472036874432337?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Andrey Smirnov Introduce devm_nvmem_register()/devm_nvmem_unregister() to make .remove() unnecessary in trivial drivers. Cc: Srinivas Kandagatla Cc: Heiko Stuebner Cc: Masahiro Yamada Cc: Carlo Caione Cc: Kevin Hilman Cc: Matthias Brugger 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 Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/core.c | 59 ++++++++++++++++++++++++++++++++++++++++++ include/linux/nvmem-provider.h | 17 ++++++++++++ 2 files changed, 76 insertions(+) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 99e04cfcc723..b05aa8e81303 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -549,6 +549,65 @@ int nvmem_unregister(struct nvmem_device *nvmem) } EXPORT_SYMBOL_GPL(nvmem_unregister); +static void devm_nvmem_release(struct device *dev, void *res) +{ + WARN_ON(nvmem_unregister(*(struct nvmem_device **)res)); +} + +/** + * devm_nvmem_register() - Register a managed nvmem device for given + * nvmem_config. + * Also creates an binary entry in /sys/bus/nvmem/devices/dev-name/nvmem + * + * @config: nvmem device configuration with which nvmem device is created. + * + * Return: Will be an ERR_PTR() on error or a valid pointer to nvmem_device + * on success. + */ +struct nvmem_device *devm_nvmem_register(struct device *dev, + const struct nvmem_config *config) +{ + struct nvmem_device **ptr, *nvmem; + + ptr = devres_alloc(devm_nvmem_release, sizeof(*ptr), GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + nvmem = nvmem_register(config); + + if (!IS_ERR(nvmem)) { + *ptr = nvmem; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return nvmem; +} +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. + * + * @nvmem: Pointer to previously registered nvmem device. + * + * Return: Will be an negative on error or a 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(struct device_node *np, struct nvmem_cell **cellp, const char *cell_id) 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 */ -- 2.15.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org Subject: [PATCH 03/25] nvmem: Introduce devm_nvmem_(un)register() Date: Fri, 9 Mar 2018 14:46:57 +0000 Message-ID: <20180309144719.29904-4-srinivas.kandagatla@linaro.org> References: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180309144719.29904-1-srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+glpam-linux-mediatek=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org Cc: Heiko Stuebner , linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Andrey Smirnov , Kevin Hilman , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Masahiro Yamada , srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Carlo Caione , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, cphealy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Matthias Brugger List-Id: linux-rockchip.vger.kernel.org From: Andrey Smirnov Introduce devm_nvmem_register()/devm_nvmem_unregister() to make .remove() unnecessary in trivial drivers. Cc: Srinivas Kandagatla Cc: Heiko Stuebner Cc: Masahiro Yamada Cc: Carlo Caione Cc: Kevin Hilman Cc: Matthias Brugger Cc: cphealy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Signed-off-by: Andrey Smirnov Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/core.c | 59 ++++++++++++++++++++++++++++++++++++++++++ include/linux/nvmem-provider.h | 17 ++++++++++++ 2 files changed, 76 insertions(+) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 99e04cfcc723..b05aa8e81303 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -549,6 +549,65 @@ int nvmem_unregister(struct nvmem_device *nvmem) } EXPORT_SYMBOL_GPL(nvmem_unregister); +static void devm_nvmem_release(struct device *dev, void *res) +{ + WARN_ON(nvmem_unregister(*(struct nvmem_device **)res)); +} + +/** + * devm_nvmem_register() - Register a managed nvmem device for given + * nvmem_config. + * Also creates an binary entry in /sys/bus/nvmem/devices/dev-name/nvmem + * + * @config: nvmem device configuration with which nvmem device is created. + * + * Return: Will be an ERR_PTR() on error or a valid pointer to nvmem_device + * on success. + */ +struct nvmem_device *devm_nvmem_register(struct device *dev, + const struct nvmem_config *config) +{ + struct nvmem_device **ptr, *nvmem; + + ptr = devres_alloc(devm_nvmem_release, sizeof(*ptr), GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + nvmem = nvmem_register(config); + + if (!IS_ERR(nvmem)) { + *ptr = nvmem; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return nvmem; +} +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. + * + * @nvmem: Pointer to previously registered nvmem device. + * + * Return: Will be an negative on error or a 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(struct device_node *np, struct nvmem_cell **cellp, const char *cell_id) 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 */ -- 2.15.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: srinivas.kandagatla@linaro.org (srinivas.kandagatla at linaro.org) Date: Fri, 9 Mar 2018 14:46:57 +0000 Subject: [PATCH 03/25] nvmem: Introduce devm_nvmem_(un)register() In-Reply-To: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> References: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> Message-ID: <20180309144719.29904-4-srinivas.kandagatla@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Andrey Smirnov Introduce devm_nvmem_register()/devm_nvmem_unregister() to make .remove() unnecessary in trivial drivers. Cc: Srinivas Kandagatla Cc: Heiko Stuebner Cc: Masahiro Yamada Cc: Carlo Caione Cc: Kevin Hilman Cc: Matthias Brugger Cc: cphealy at gmail.com Cc: linux-kernel at vger.kernel.org Cc: linux-mediatek at lists.infradead.org Cc: linux-rockchip at lists.infradead.org Cc: linux-amlogic at lists.infradead.org Cc: linux-arm-kernel at lists.infradead.org Signed-off-by: Andrey Smirnov Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/core.c | 59 ++++++++++++++++++++++++++++++++++++++++++ include/linux/nvmem-provider.h | 17 ++++++++++++ 2 files changed, 76 insertions(+) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 99e04cfcc723..b05aa8e81303 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -549,6 +549,65 @@ int nvmem_unregister(struct nvmem_device *nvmem) } EXPORT_SYMBOL_GPL(nvmem_unregister); +static void devm_nvmem_release(struct device *dev, void *res) +{ + WARN_ON(nvmem_unregister(*(struct nvmem_device **)res)); +} + +/** + * devm_nvmem_register() - Register a managed nvmem device for given + * nvmem_config. + * Also creates an binary entry in /sys/bus/nvmem/devices/dev-name/nvmem + * + * @config: nvmem device configuration with which nvmem device is created. + * + * Return: Will be an ERR_PTR() on error or a valid pointer to nvmem_device + * on success. + */ +struct nvmem_device *devm_nvmem_register(struct device *dev, + const struct nvmem_config *config) +{ + struct nvmem_device **ptr, *nvmem; + + ptr = devres_alloc(devm_nvmem_release, sizeof(*ptr), GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + nvmem = nvmem_register(config); + + if (!IS_ERR(nvmem)) { + *ptr = nvmem; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return nvmem; +} +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. + * + * @nvmem: Pointer to previously registered nvmem device. + * + * Return: Will be an negative on error or a 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(struct device_node *np, struct nvmem_cell **cellp, const char *cell_id) 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 */ -- 2.15.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: srinivas.kandagatla@linaro.org (srinivas.kandagatla at linaro.org) Date: Fri, 9 Mar 2018 14:46:57 +0000 Subject: [PATCH 03/25] nvmem: Introduce devm_nvmem_(un)register() In-Reply-To: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> References: <20180309144719.29904-1-srinivas.kandagatla@linaro.org> Message-ID: <20180309144719.29904-4-srinivas.kandagatla@linaro.org> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org From: Andrey Smirnov Introduce devm_nvmem_register()/devm_nvmem_unregister() to make .remove() unnecessary in trivial drivers. Cc: Srinivas Kandagatla Cc: Heiko Stuebner Cc: Masahiro Yamada Cc: Carlo Caione Cc: Kevin Hilman Cc: Matthias Brugger Cc: cphealy at gmail.com Cc: linux-kernel at vger.kernel.org Cc: linux-mediatek at lists.infradead.org Cc: linux-rockchip at lists.infradead.org Cc: linux-amlogic at lists.infradead.org Cc: linux-arm-kernel at lists.infradead.org Signed-off-by: Andrey Smirnov Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/core.c | 59 ++++++++++++++++++++++++++++++++++++++++++ include/linux/nvmem-provider.h | 17 ++++++++++++ 2 files changed, 76 insertions(+) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 99e04cfcc723..b05aa8e81303 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -549,6 +549,65 @@ int nvmem_unregister(struct nvmem_device *nvmem) } EXPORT_SYMBOL_GPL(nvmem_unregister); +static void devm_nvmem_release(struct device *dev, void *res) +{ + WARN_ON(nvmem_unregister(*(struct nvmem_device **)res)); +} + +/** + * devm_nvmem_register() - Register a managed nvmem device for given + * nvmem_config. + * Also creates an binary entry in /sys/bus/nvmem/devices/dev-name/nvmem + * + * @config: nvmem device configuration with which nvmem device is created. + * + * Return: Will be an ERR_PTR() on error or a valid pointer to nvmem_device + * on success. + */ +struct nvmem_device *devm_nvmem_register(struct device *dev, + const struct nvmem_config *config) +{ + struct nvmem_device **ptr, *nvmem; + + ptr = devres_alloc(devm_nvmem_release, sizeof(*ptr), GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + nvmem = nvmem_register(config); + + if (!IS_ERR(nvmem)) { + *ptr = nvmem; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return nvmem; +} +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. + * + * @nvmem: Pointer to previously registered nvmem device. + * + * Return: Will be an negative on error or a 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(struct device_node *np, struct nvmem_cell **cellp, const char *cell_id) 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 */ -- 2.15.1