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nuttx/mqueue: fix build break if disable posix message queue 

fix build break if enable CONFIG_DISABLE_MQUEUE:

In file included from sched/mqueue/mqueue.h:38,
                 from group/group_leave.c:45:
include/nuttx/mqueue.h:124:26: error: ‘CONFIG_FS_MQUEUE_NPOLLWAITERS’ undeclared here (not in a function); did you mean ‘CONFIG_SERIAL_NPOLLWAITERS’?
  124 |   FAR struct pollfd *fds[CONFIG_FS_MQUEUE_NPOLLWAITERS];
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                          CONFIG_SERIAL_NPOLLWAITERS

Signed-off-by: chao an <anchao@lixiang.com>
This commit is contained in:
chao an 2024-03-26 20:00:07 +08:00 committed by Petro Karashchenko
parent ee5d5d7312
commit 86bb721d80
1 changed files with 4 additions and 0 deletions
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4
include/nuttx/mqueue.h
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@ -78,6 +78,10 @@
# define _MQ_TIMEDRECEIVE(d,m,l,p,t) mq_timedreceive(d,m,l,p,t)
#endif
#ifndef CONFIG_FS_MQUEUE_NPOLLWAITERS
# define CONFIG_FS_MQUEUE_NPOLLWAITERS 0
#endif
#if CONFIG_FS_MQUEUE_NPOLLWAITERS > 0
# define nxmq_pollnotify(msgq, eventset) \
poll_notify(msgq->fds, CONFIG_FS_MQUEUE_NPOLLWAITERS, eventset)