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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-03-05 11:47:56 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-03-13 12:24:18 +0100 |
| commit | 3ee7b84394d3747d9b8010006c3e75ac10839abe (patch) | |
| tree | b073f83d90cfee41b6ea045aa1b1af33149352e6 /cpukit/libblock/include/rtems/diskdevs.h | |
| parent | libblock: Change bdbuf API (diff) | |
| download | rtems-3ee7b84394d3747d9b8010006c3e75ac10839abe.tar.bz2 | |
libblock: New support functions
Add
o rtems_disk_get_block_size(),
o rtems_disk_get_block_begin(), and
o rtems_disk_get_block_count().
Diffstat (limited to 'cpukit/libblock/include/rtems/diskdevs.h')
| -rw-r--r-- | cpukit/libblock/include/rtems/diskdevs.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cpukit/libblock/include/rtems/diskdevs.h b/cpukit/libblock/include/rtems/diskdevs.h index 8884999d95..8e59f36af3 100644 --- a/cpukit/libblock/include/rtems/diskdevs.h +++ b/cpukit/libblock/include/rtems/diskdevs.h @@ -178,6 +178,27 @@ static inline uint32_t rtems_disk_get_media_block_size( return dd->media_block_size; } +static inline uint32_t rtems_disk_get_block_size( + const rtems_disk_device *dd +) +{ + return dd->block_size; +} + +static inline rtems_blkdev_bnum rtems_disk_get_block_begin( + const rtems_disk_device *dd +) +{ + return dd->start; +} + +static inline rtems_blkdev_bnum rtems_disk_get_block_count( + const rtems_disk_device *dd +) +{ + return dd->size; +} + /** @} */ /** |