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author | Alex Ivanov <alexivanov97@gmail.com> | 2012-12-18 15:46:38 -0500 |
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committer | Gedare Bloom <gedare@rtems.org> | 2012-12-18 15:46:38 -0500 |
commit | 11109ea227913904ae24b68ada25a9a18d73ec4c (patch) | |
tree | 8282b9742bf53758929a77a2575664b7e21221ad /cpukit/sapi | |
parent | posix: Doxygen Enhancement Task #11 (diff) | |
download | rtems-11109ea227913904ae24b68ada25a9a18d73ec4c.tar.bz2 |
libfs: Doxygen Enhancement Task #2
http://www.google-melange.com/gci/task/view/google/gci2012/8032207
Diffstat (limited to 'cpukit/sapi')
-rw-r--r-- | cpukit/sapi/include/rtems/io.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cpukit/sapi/include/rtems/io.h b/cpukit/sapi/include/rtems/io.h index f4e7d49edc..2a268fa51e 100644 --- a/cpukit/sapi/include/rtems/io.h +++ b/cpukit/sapi/include/rtems/io.h @@ -4,6 +4,9 @@ * @ingroup ClassicIO * * @brief Classic Input/Output Manager API. + * + * This file emulates the old Classic RTEMS IO manager directives + * which register and lookup names using the in-memory filesystem. */ /* @@ -115,9 +118,11 @@ rtems_status_code rtems_io_unregister_driver( /** * @brief Registers the name @a device_name in the file system for the device * with number tuple @a major and @a minor. + * + * This assumes that all registered devices are character devices. * * @retval RTEMS_SUCCESSFUL Name successfully registered. - * @retval RTEMS_TOO_MANY Name already in use or other errors. + * @retval RTEMS_TOO_MANY Name already in use or other errors. */ rtems_status_code rtems_io_register_name( const char *device_name, |