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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org
Cc: Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Andreas Noever <andreas.noever@gmail.com>,
	Michael Jamet <michael.jamet@intel.com>,
	Yehezkel Bernat <YehezkelShB@gmail.com>,
	Alexander Usyskin <alexander.usyskin@intel.com>
Subject: [PATCH v1 1/5] nvmem: core: Remove unused devm_nvmem_unregister()
Date: Tue,  4 Jan 2022 15:38:39 +0200	[thread overview]
Message-ID: <20220104133843.44272-1-andriy.shevchenko@linux.intel.com> (raw)

There are no users and seems no will come of the devm_nvmem_unregister().
Remove the function.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/nvmem/core.c           | 15 ---------------
 include/linux/nvmem-provider.h |  8 --------
 2 files changed, 23 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 23a38dcf0fc4..fbf7dec775fb 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -952,21 +952,6 @@ static int devm_nvmem_match(struct device *dev, void *res, void *data)
 	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 98efb7b5660d..99c01c43d7a8 100644
--- a/include/linux/nvmem-provider.h
+++ b/include/linux/nvmem-provider.h
@@ -133,8 +133,6 @@ 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);
 
@@ -153,12 +151,6 @@ 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) {}
 
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Mika Westerberg <mika.westerberg@linux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org
Cc: Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Andreas Noever <andreas.noever@gmail.com>,
	Michael Jamet <michael.jamet@intel.com>,
	Yehezkel Bernat <YehezkelShB@gmail.com>,
	Alexander Usyskin <alexander.usyskin@intel.com>
Subject: [PATCH v1 1/5] nvmem: core: Remove unused devm_nvmem_unregister()
Date: Tue,  4 Jan 2022 15:38:39 +0200	[thread overview]
Message-ID: <20220104133843.44272-1-andriy.shevchenko@linux.intel.com> (raw)

There are no users and seems no will come of the devm_nvmem_unregister().
Remove the function.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/nvmem/core.c           | 15 ---------------
 include/linux/nvmem-provider.h |  8 --------
 2 files changed, 23 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 23a38dcf0fc4..fbf7dec775fb 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -952,21 +952,6 @@ static int devm_nvmem_match(struct device *dev, void *res, void *data)
 	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 98efb7b5660d..99c01c43d7a8 100644
--- a/include/linux/nvmem-provider.h
+++ b/include/linux/nvmem-provider.h
@@ -133,8 +133,6 @@ 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);
 
@@ -153,12 +151,6 @@ 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) {}
 
-- 
2.34.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

             reply	other threads:[~2022-01-04 13:38 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-04 13:38 Andy Shevchenko [this message]
2022-01-04 13:38 ` [PATCH v1 1/5] nvmem: core: Remove unused devm_nvmem_unregister() Andy Shevchenko
2022-01-04 13:38 ` [PATCH v1 2/5] nvmem: core: Use devm_add_action_or_reset() Andy Shevchenko
2022-01-04 13:38   ` Andy Shevchenko
2022-01-04 13:38 ` [PATCH v1 3/5] nvmem: core: Check input parameter for NULL in nvmem_unregister() Andy Shevchenko
2022-01-04 13:38   ` Andy Shevchenko
2022-01-04 13:38 ` [PATCH v1 4/5] mtd: core: Drop duplicate NULL checks around nvmem_unregister() Andy Shevchenko
2022-01-04 13:38   ` Andy Shevchenko
2022-01-10  8:11   ` Miquel Raynal
2022-01-10  8:11     ` Miquel Raynal
2022-01-04 13:38 ` [PATCH v1 5/5] thunderbolt: " Andy Shevchenko
2022-01-04 13:38   ` Andy Shevchenko
2022-01-04 15:27   ` Mika Westerberg
2022-01-04 15:27     ` Mika Westerberg
2022-01-06  1:11 ` [PATCH v1 1/5] nvmem: core: Remove unused devm_nvmem_unregister() kernel test robot
2022-01-06  1:11   ` kernel test robot
2022-01-06  1:11   ` kernel test robot
2022-01-07 11:57   ` Andy Shevchenko
2022-01-07 11:57     ` Andy Shevchenko
2022-01-07 11:57     ` Andy Shevchenko

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