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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-15 14:56:25 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-15 14:56:25 +0000 |
| commit | 9b26924fbfabc53ef5736aa2b94912571a19ba4d (patch) | |
| tree | a09708d5a73cc49088e565913d8742a27fc8cbce /nuttx/drivers/loop.c | |
| parent | 57a3793bb9a43aebc7d2c0396b8c85483367d7dc (diff) | |
| download | nuttx-9b26924fbfabc53ef5736aa2b94912571a19ba4d.tar.gz nuttx-9b26924fbfabc53ef5736aa2b94912571a19ba4d.tar.bz2 nuttx-9b26924fbfabc53ef5736aa2b94912571a19ba4d.zip | |
drivers/, drivers/pipes, and drivers/serial file clean-up
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4944 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/drivers/loop.c')
| -rw-r--r-- | nuttx/drivers/loop.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/drivers/loop.c b/nuttx/drivers/loop.c index 322a421b5..df96da59f 100644 --- a/nuttx/drivers/loop.c +++ b/nuttx/drivers/loop.c @@ -2,7 +2,7 @@ * drivers/loop.c * * Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * 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 @@ -166,6 +166,7 @@ static int loop_open(FAR struct inode *inode) dev->opencnt++; } + loop_semgive(dev); return ret; } @@ -198,6 +199,7 @@ static int loop_close(FAR struct inode *inode) dev->opencnt--; } + loop_semgive(dev); return ret; } @@ -327,6 +329,7 @@ static int loop_geometry(FAR struct inode *inode, struct geometry *geometry) geometry->geo_sectorsize = dev->sectsize; return OK; } + return -EINVAL; } |