diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2002-11-30 09:47:20 +0000 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2002-11-30 09:47:20 +0000 |
| commit | 098932ce57a9536e313acbfab877f86b668a9bc6 (patch) | |
| tree | 25e56414e96aa4192f88fd8cc86e4754e77fb2bc /src/hwdep | |
| parent | d0526d603c5a3c3db57683f3e2cdd8a6d13c29a9 (diff) | |
| download | alsa-lib-098932ce57a9536e313acbfab877f86b668a9bc6.tar.gz | |
Added POLLNVAL to poll->events
Diffstat (limited to 'src/hwdep')
| -rw-r--r-- | src/hwdep/hwdep.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/hwdep/hwdep.c b/src/hwdep/hwdep.c index 994e74b7..c8285926 100644 --- a/src/hwdep/hwdep.c +++ b/src/hwdep/hwdep.c @@ -265,13 +265,13 @@ int snd_hwdep_poll_descriptors(snd_hwdep_t *hwdep, struct pollfd *pfds, unsigned pfds->fd = hwdep->poll_fd; switch (hwdep->mode & O_ACCMODE) { case O_WRONLY: - pfds->events = POLLOUT|POLLERR; + pfds->events = POLLOUT|POLLERR|POLLNVAL; break; case O_RDONLY: - pfds->events = POLLIN|POLLERR; + pfds->events = POLLIN|POLLERR|POLLNVAL; break; case O_RDWR: - pfds->events = POLLOUT|POLLIN|POLLERR; + pfds->events = POLLOUT|POLLIN|POLLERR|POLLNVAL; break; default: return -EIO; |