summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2022-08-22 08:14:24 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-09-01 18:04:43 +0200
commit3954cf4338becb1f140bb6fa4f5e9a42f2529b86 (patch)
tree4a45d1d1e9582c00f9247adca305e37c28f72915
parent1c23f9e627a7b412978b4e852793c5e3c3efc555 (diff)
downloadlinux-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.rst1
-rw-r--r--include/linux/io.h2
-rw-r--r--lib/devres.c15
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