[ALSA] PCM core - introduce CONFIG_SND_PCM_XRUN_DEBUG

This patch makes the XRUN (overrun/underrun) notification code optional.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 122e10a61ab9..48007a54c8b7 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -436,7 +436,7 @@ static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,
         snd_iprintf(buffer, "appl_ptr    : %ld\n", runtime->control->appl_ptr);
 }
 
-#ifdef CONFIG_SND_DEBUG
+#ifdef CONFIG_SND_PCM_XRUN_DEBUG
 static void snd_pcm_xrun_debug_read(struct snd_info_entry *entry,
                                     struct snd_info_buffer *buffer)
 {
@@ -480,7 +480,7 @@ static int snd_pcm_stream_proc_init(struct snd_pcm_str *pstr)
         }
         pstr->proc_info_entry = entry;
 
-#ifdef CONFIG_SND_DEBUG
+#ifdef CONFIG_SND_PCM_XRUN_DEBUG
         if ((entry = snd_info_create_card_entry(pcm->card, "xrun_debug",
                                                 pstr->proc_root)) != NULL) {
                 entry->c.text.read_size = 64;
@@ -501,7 +501,7 @@ static int snd_pcm_stream_proc_init(struct snd_pcm_str *pstr)
 
 static int snd_pcm_stream_proc_done(struct snd_pcm_str *pstr)
 {
-#ifdef CONFIG_SND_DEBUG
+#ifdef CONFIG_SND_PCM_XRUN_DEBUG
         if (pstr->proc_xrun_debug_entry) {
                 snd_info_unregister(pstr->proc_xrun_debug_entry);
                 pstr->proc_xrun_debug_entry = NULL;