commit 61fb63c096a2e88b87742eaecfe88912b89f57cf
author Jaroslav Kysela <perex@suse.cz> Mon Apr 24 21:57:16 2006 +0200
committer Jaroslav Kysela <perex@suse.cz> Thu Apr 27 21:10:40 2006 +0200
tree 7cbc136c070079b41473feb26bcb60211e9f5d11
parent a2bbbc0c3c9554ac70e96ec3effae60124f0f009

[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>

sound/core/pcm.c

diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 122e10a..48007a5 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -436,7 +436,7 @@
 	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 @@
 	}
 	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_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;