pcm: direct plugins: make three more symbols private to library

Those symbols should not be exported:
	snd_pcm_direct_poll_descriptors
	snd_pcm_direct_check_xrun
	snd_pcm_direct_slave_recover

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/src/pcm/pcm_direct.h b/src/pcm/pcm_direct.h
index 181f45ee71fe5b750899ce385146793dac849d7a..e7d89e5f462a61a7c2eefe69d2dea8b9b81c6e32 100644 (file)
--- a/src/pcm/pcm_direct.h
+++ b/src/pcm/pcm_direct.h
@@ -224,6 +224,8 @@ struct snd_pcm_direct {
        snd1_pcm_direct_nonblock
 #define snd_pcm_direct_async \
        snd1_pcm_direct_async
+#define snd_pcm_direct_poll_descriptors \
+       snd1_pcm_direct_poll_descriptors
 #define snd_pcm_direct_poll_revents \
        snd1_pcm_direct_poll_revents
 #define snd_pcm_direct_info \
@@ -264,6 +266,10 @@ struct snd_pcm_direct {
        snd1_pcm_direct_set_chmap
 #define snd_pcm_direct_reset_slave_ptr \
        snd1_pcm_direct_reset_slave_ptr
+#define snd_pcm_direct_check_xrun \
+       snd1_pcm_direct_check_xrun
+#define snd_pcm_direct_slave_recover \
+       snd1_pcm_direct_slave_recover
 
 int snd_pcm_direct_semaphore_create_or_connect(snd_pcm_direct_t *dmix);