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Diffstat (limited to 'Documentation/driver-api/device-io.rst')
| -rw-r--r-- | Documentation/driver-api/device-io.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/driver-api/device-io.rst b/Documentation/driver-api/device-io.rst index e9f04b1815d1..4d2baac0311c 100644 --- a/Documentation/driver-api/device-io.rst +++ b/Documentation/driver-api/device-io.rst @@ -502,6 +502,15 @@ pcim_iomap() Not using these wrappers may make drivers unusable on certain platforms with stricter rules for mapping I/O memory. +Generalizing Access to System and I/O Memory +============================================ + +.. kernel-doc:: include/linux/iosys-map.h + :doc: overview + +.. kernel-doc:: include/linux/iosys-map.h + :internal: + Public Functions Provided ========================= |