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authorLinus Torvalds <torvalds@linux-foundation.org>2020-01-27 13:03:00 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-27 13:03:00 -0800
commit6a1000bd27035bba17ede9dc915166276a811edb (patch)
tree92389983cc8bd09ba5b1cdebabfcad882f8ce3f3 /Documentation
parent9dd70e2880b8c8386097de51564c60352b3e4070 (diff)
parent4bdc0d676a643140bdf17dbf7eafedee3d496a3c (diff)
Merge tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap
Pull ioremap updates from Christoph Hellwig: "Remove the ioremap_nocache API (plus wrappers) that are always identical to ioremap" * tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap: remove ioremap_nocache and devm_ioremap_nocache MIPS: define ioremap_nocache to ioremap
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/driver-api/driver-model/devres.rst1
-rw-r--r--Documentation/sound/kernel-api/writing-an-alsa-driver.rst2
-rw-r--r--Documentation/x86/pat.rst2
3 files changed, 1 insertions, 4 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst
index 13046fcf0a5d..20e07e40be02 100644
--- a/Documentation/driver-api/driver-model/devres.rst
+++ b/Documentation/driver-api/driver-model/devres.rst
@@ -313,7 +313,6 @@ IOMAP
devm_ioport_map()
devm_ioport_unmap()
devm_ioremap()
- devm_ioremap_nocache()
devm_ioremap_uc()
devm_ioremap_wc()
devm_ioremap_resource() : checks resource, requests memory region, ioremaps
diff --git a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
index f169d58ca019..ddef812ddf8f 100644
--- a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
+++ b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
@@ -1058,7 +1058,7 @@ and the allocation would be like below:
return err;
}
chip->iobase_phys = pci_resource_start(pci, 0);
- chip->iobase_virt = ioremap_nocache(chip->iobase_phys,
+ chip->iobase_virt = ioremap(chip->iobase_phys,
pci_resource_len(pci, 0));
and the corresponding destructor would be:
diff --git a/Documentation/x86/pat.rst b/Documentation/x86/pat.rst
index 9a298fd97d74..5d901771016d 100644
--- a/Documentation/x86/pat.rst
+++ b/Documentation/x86/pat.rst
@@ -44,8 +44,6 @@ address range to avoid any aliasing.
+------------------------+----------+--------------+------------------+
| ioremap_uc | -- | UC | UC |
+------------------------+----------+--------------+------------------+
-| ioremap_nocache | -- | UC- | UC- |
-+------------------------+----------+--------------+------------------+
| ioremap_wc | -- | -- | WC |
+------------------------+----------+--------------+------------------+
| ioremap_wt | -- | -- | WT |