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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-19 18:43:50 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-19 18:43:50 +0000 |
| commit | d8c1d769c45dde09573ea6ba3f968491cc5e68b2 (patch) | |
| tree | 6a6105e2401ec7e9eb4e590c49c3121b2c4b82ae /nuttx/drivers/dev_null.c | |
| parent | b62fb5c894ea28ccc83c5760605f5322bf38f971 (diff) | |
| download | px4-nuttx-d8c1d769c45dde09573ea6ba3f968491cc5e68b2.tar.gz px4-nuttx-d8c1d769c45dde09573ea6ba3f968491cc5e68b2.tar.bz2 px4-nuttx-d8c1d769c45dde09573ea6ba3f968491cc5e68b2.zip | |
Move poll save area back into struct pollfd (as it was
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1288 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/drivers/dev_null.c')
| -rw-r--r-- | nuttx/drivers/dev_null.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/nuttx/drivers/dev_null.c b/nuttx/drivers/dev_null.c index a5e7d95ce..a8a8bb01c 100644 --- a/nuttx/drivers/dev_null.c +++ b/nuttx/drivers/dev_null.c @@ -56,7 +56,8 @@ static ssize_t devnull_read(FAR struct file *, FAR char *, size_t); static ssize_t devnull_write(FAR struct file *, FAR const char *, size_t); #ifndef CONFIG_DISABLE_POLL -static int devnull_poll(FAR struct file *filp, FAR struct pollfd *fds); +static int devnull_poll(FAR struct file *filp, FAR struct pollfd *fds, + boolean setup); #endif /**************************************************************************** @@ -103,9 +104,10 @@ static ssize_t devnull_write(FAR struct file *filp, FAR const char *buffer, size ****************************************************************************/ #ifndef CONFIG_DISABLE_POLL -static int devnull_poll(FAR struct file *filp, FAR struct pollfd *fds) +static int devnull_poll(FAR struct file *filp, FAR struct pollfd *fds, + boolean setup) { - if (fds) + if (setup) { fds->revents |= (fds->events & (POLLIN|POLLOUT)); if (fds->revents != 0) |