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Diffstat (limited to 'Documentation/driver-api/uio-howto.rst')
| -rw-r--r-- | Documentation/driver-api/uio-howto.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/driver-api/uio-howto.rst b/Documentation/driver-api/uio-howto.rst index fb2eb73be4a3..25f50eace28b 100644 --- a/Documentation/driver-api/uio-howto.rst +++ b/Documentation/driver-api/uio-howto.rst @@ -463,8 +463,8 @@ Getting information about your UIO device Information about all UIO devices is available in sysfs. The first thing you should do in your driver is check ``name`` and ``version`` to make -sure your talking to the right device and that its kernel driver has the -version you expect. +sure you're talking to the right device and that its kernel driver has +the version you expect. You should also make sure that the memory mapping you need exists and has the size you expect. |