sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

CC3000: Fix build when POLL is enabled. From Jussi Kivilinna.

Browse Source
This commit is contained in:
Gregory Nutt 2014-05-21 07:37:46 -06:00
parent b584ecb967
commit 2a509d560f
1 changed files with 24 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
drivers/wireless/cc3000/cc3000.c
View File

@ -445,16 +445,34 @@ static inline int cc3000_wait_ready(FAR struct cc3000_dev_s *priv)
return cc3000_wait(priv,&priv->readysem); return cc3000_wait(priv,&priv->readysem);
} }
/****************************************************************************
* Name: cc3000_pollnotify
****************************************************************************/
#ifndef CONFIG_DISABLE_POLL
static void cc3000_pollnotify(FAR struct cc3000_dev_s *priv, uint32_t type)
{
int i;
for (i = 0; i < CONFIG_CC3000_NPOLLWAITERS; i++)
{
struct pollfd *fds = priv->fds[i];
if (fds)
{
fds->revents |= type;
nllvdbg("Report events: %02x\n", fds->revents);
sem_post(fds->sem);
}
}
}
#endif
/**************************************************************************** /****************************************************************************
* Name: cc3000_notify * Name: cc3000_notify
****************************************************************************/ ****************************************************************************/
static void cc3000_notify(FAR struct cc3000_dev_s *priv) static void cc3000_notify(FAR struct cc3000_dev_s *priv)
{ {
#ifndef CONFIG_DISABLE_POLL
int i;
#endif
/* If there are threads waiting for read data, then signal one of them /* If there are threads waiting for read data, then signal one of them
* that the read data is available. * that the read data is available.
*/ */
@ -475,16 +493,7 @@ static void cc3000_notify(FAR struct cc3000_dev_s *priv)
*/ */
#ifndef CONFIG_DISABLE_POLL #ifndef CONFIG_DISABLE_POLL
for (i = 0; i < CONFIG_CC3000_NPOLLWAITERS; i++) cc3000_pollnotify(priv, POLLIN);
{
struct pollfd *fds = priv->fds[i];
if (fds)
{
fds->revents |= POLLIN;
nllvdbg("Report events: %02x\n", fds->revents);
sem_post(fds->sem);
}
}
#endif #endif
} }
@ -1419,7 +1428,7 @@ static int cc3000_poll(FAR struct file *filep, FAR struct pollfd *fds,
/* Should we immediately notify on any of the requested events? */ /* Should we immediately notify on any of the requested events? */
if (priv->rx_buffer_len) if (priv->rx_buffer.len)
{ {
cc3000_notify(priv); cc3000_notify(priv);
} }