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| author | Anton Vorontsov <cbouatmailru@gmail.com> | 2012-01-10 20:55:11 +0400 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2012-01-10 20:55:11 +0400 |
| commit | 913272b3864d6da89c70d9fc2c30ccb57794b369 (patch) | |
| tree | 4fb0a8ab1b53623d2a8ea200b80a3ace2d271471 /Documentation/DocBook/uio-howto.tmpl | |
| parent | 6cfc2a23540667cff6da6e41d1f1167a9a45aa9a (diff) | |
| parent | 629bcb4b72d49b3631ae3dd0fe1d345820fadfcc (diff) | |
Merge git://git.infradead.org/users/cbou/battery-urgent
Diffstat (limited to 'Documentation/DocBook/uio-howto.tmpl')
| -rw-r--r-- | Documentation/DocBook/uio-howto.tmpl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index 54883de5d5f..ac3d0018140 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -521,6 +521,11 @@ Here's a description of the fields of <varname>struct uio_mem</varname>: <itemizedlist> <listitem><para> +<varname>const char *name</varname>: Optional. Set this to help identify +the memory region, it will show up in the corresponding sysfs node. +</para></listitem> + +<listitem><para> <varname>int memtype</varname>: Required if the mapping is used. Set this to <varname>UIO_MEM_PHYS</varname> if you you have physical memory on your card to be mapped. Use <varname>UIO_MEM_LOGICAL</varname> for logical @@ -553,7 +558,7 @@ instead to remember such an address. </itemizedlist> <para> -Please do not touch the <varname>kobj</varname> element of +Please do not touch the <varname>map</varname> element of <varname>struct uio_mem</varname>! It is used by the UIO framework to set up sysfs files for this mapping. Simply leave it alone. </para> |