From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 3 Jan 2021 15:16:10 +0000 (+0100)
Subject: pcm: plugin status - revert the recent changes
X-Git-Tag: v1.2.5~136
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=49eea5d7bc7d39f9a4cc1f3b3a813e90b90519eb;p=alsa-lib.git

pcm: plugin status - revert the recent changes

It's no reason to sync the avail/delay fields using the mirrored
buffer pointers. The slave information must be valid.

The original report probably tries to fix something for
the specific plugin. Revert all changes.

Fixes: afe6ff3b33e ("pcm: plugin status - fix the return value (regression)")
Fixes: 4f90392f07e ("pcm: fix the snd_pcm_plugin_status() avail and delay fields")
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/src/pcm/pcm_plugin.c b/src/pcm/pcm_plugin.c
index 76a524fa..ea60eb98 100644
--- a/src/pcm/pcm_plugin.c
+++ b/src/pcm/pcm_plugin.c
@@ -551,8 +551,6 @@ static int snd_pcm_plugin_status(snd_pcm_t *pcm, snd_pcm_status_t * status)
 		return err;
 	status->appl_ptr = *pcm->appl.ptr;
 	status->hw_ptr = *pcm->hw.ptr;
-	status->avail = snd_pcm_mmap_avail(pcm);
-	status->delay = snd_pcm_mmap_delay(pcm);
 	return 0;
 }