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| author | Christoph Hellwig <hch@lst.de> | 2022-08-22 08:14:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-01 18:04:43 +0200 |
| commit | 3954cf4338becb1f140bb6fa4f5e9a42f2529b86 (patch) | |
| tree | 4a45d1d1e9582c00f9247adca305e37c28f72915 | |
| parent | 1c23f9e627a7b412978b4e852793c5e3c3efc555 (diff) | |
| download | linux-3954cf4338becb1f140bb6fa4f5e9a42f2529b86.tar.gz linux-3954cf4338becb1f140bb6fa4f5e9a42f2529b86.tar.bz2 linux-3954cf4338becb1f140bb6fa4f5e9a42f2529b86.zip | |
devres: remove devm_ioremap_np
devm_ioremap_np has never been used anywhere since it was added in early
2021, so remove it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220822061424.151819-1-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 1 | ||||
| -rw-r--r-- | include/linux/io.h | 2 | ||||
| -rw-r--r-- | lib/devres.c | 15 |
3 files changed, 0 insertions, 18 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index 55272942e721..2af6c9c09e59 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -310,7 +310,6 @@ IOMAP devm_ioremap() devm_ioremap_uc() devm_ioremap_wc() - devm_ioremap_np() devm_ioremap_resource() : checks resource, requests memory region, ioremaps devm_ioremap_resource_wc() devm_platform_ioremap_resource() : calls devm_ioremap_resource() for platform device diff --git a/include/linux/io.h b/include/linux/io.h index 5fc800390fe4..308f4f0cfb93 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -59,8 +59,6 @@ void __iomem *devm_ioremap_uc(struct device *dev, resource_size_t offset, resource_size_t size); void __iomem *devm_ioremap_wc(struct device *dev, resource_size_t offset, resource_size_t size); -void __iomem *devm_ioremap_np(struct device *dev, resource_size_t offset, - resource_size_t size); void devm_iounmap(struct device *dev, void __iomem *addr); int check_signature(const volatile void __iomem *io_addr, const unsigned char *signature, int length); diff --git a/lib/devres.c b/lib/devres.c index 55eb07e80cbb..6baf43902ead 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -104,21 +104,6 @@ void __iomem *devm_ioremap_wc(struct device *dev, resource_size_t offset, EXPORT_SYMBOL(devm_ioremap_wc); /** - * devm_ioremap_np - Managed ioremap_np() - * @dev: Generic device to remap IO address for - * @offset: Resource address to map - * @size: Size of map - * - * Managed ioremap_np(). Map is automatically unmapped on driver detach. - */ -void __iomem *devm_ioremap_np(struct device *dev, resource_size_t offset, - resource_size_t size) -{ - return __devm_ioremap(dev, offset, size, DEVM_IOREMAP_NP); -} -EXPORT_SYMBOL(devm_ioremap_np); - -/** * devm_iounmap - Managed iounmap() * @dev: Generic device to unmap for * @addr: Address to unmap |