diff options
| author | Cristian Stoica <cristian.stoica@freescale.com> | 2014-10-09 15:00:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 10:09:07 -0800 |
| commit | e0f1147cc9512d3610d2f2a0f069690661444703 (patch) | |
| tree | 5c4d901cb1ff60ca8658e2846c0d35bf5b9ac089 /Documentation/DocBook | |
| parent | 5559b7bc42f1ff85759246e40ef73abf3171d8d9 (diff) | |
uio: support memory sizes larger than 32 bits
This is a completion to 27a90700a4275c5178b883b65927affdafa5185c
The size field is also increased to allow values larger than 32 bits
on platforms that have more than 32 bit physical addresses.
Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/DocBook')
| -rw-r--r-- | Documentation/DocBook/uio-howto.tmpl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index bbe9c1fd5cef..1fdc246e4256 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -540,7 +540,7 @@ appears in sysfs. </para></listitem> <listitem><para> -<varname>unsigned long size</varname>: Fill in the size of the +<varname>resource_size_t size</varname>: Fill in the size of the memory block that <varname>addr</varname> points to. If <varname>size</varname> is zero, the mapping is considered unused. Note that you <emphasis>must</emphasis> initialize <varname>size</varname> with zero for |