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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-03 19:11:11 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-03 19:11:11 +0000 |
| commit | 4245767d673bcdf78d612c8d51aa9807fdbb724b (patch) | |
| tree | da55e9fab23eebbf67c222daf2efe23f93daf1ec /nuttx/drivers/bch/bchdev_unregister.c | |
| parent | 915abc09ad5aa6f4dabaae0876d3bead833edc3e (diff) | |
| download | px4-nuttx-4245767d673bcdf78d612c8d51aa9807fdbb724b.tar.gz px4-nuttx-4245767d673bcdf78d612c8d51aa9807fdbb724b.tar.bz2 px4-nuttx-4245767d673bcdf78d612c8d51aa9807fdbb724b.zip | |
Add capability to traverse inodes in the NuttX psuedo-filesystem
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5004 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/drivers/bch/bchdev_unregister.c')
| -rw-r--r-- | nuttx/drivers/bch/bchdev_unregister.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/nuttx/drivers/bch/bchdev_unregister.c b/nuttx/drivers/bch/bchdev_unregister.c index 0532ff4aa..8c7360882 100644 --- a/nuttx/drivers/bch/bchdev_unregister.c +++ b/nuttx/drivers/bch/bchdev_unregister.c @@ -1,8 +1,8 @@ /**************************************************************************** * drivers/bch/bchdev_unregister.c * - * Copyright (C) 2008-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -78,11 +78,12 @@ * Name: bchdev_unregister * * Description: - * Undo the setup performed by losetup + * Unregister character driver access to a block device that was created + * by a previous call to bchdev_register(). * ****************************************************************************/ -int bchdev_unregister(const char *chardev) +int bchdev_unregister(FAR const char *chardev) { FAR struct bchlib_s *bch; int fd; @@ -144,6 +145,7 @@ int bchdev_unregister(const char *chardev) { goto errout_with_lock; } + sched_unlock(); /* Release the internal structure */ |