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authorTakashi Iwai <tiwai@suse.de>2019-01-23 18:44:38 +0300
committerTakashi Iwai <tiwai@suse.de>2019-01-24 16:40:25 +0300
commit480e32ebd524ffdf3d50cc5cac179fb9e44a552d (patch)
tree7f9030fe1751a73ab636c567305f1a6e848b3e36 /include/sound
parentde89750c56f4bf2f04492c6ce298911381a7597a (diff)
downloadlinux-480e32ebd524ffdf3d50cc5cac179fb9e44a552d.tar.xz
ALSA: pcm: Simplify proc file destruction
The proc files are recursively freed by calling with the root snd_info_entry object, so we don't have to keep each object for releasing one by one. Move the release of the PCM stream proc root at the beginning, so that we can remove the redundant code and resource. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/pcm.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index a20d3a48df00..eae6d2b82d7a 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -481,15 +481,6 @@ struct snd_pcm_substream {
#endif
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_root;
- struct snd_info_entry *proc_info_entry;
- struct snd_info_entry *proc_hw_params_entry;
- struct snd_info_entry *proc_sw_params_entry;
- struct snd_info_entry *proc_status_entry;
- struct snd_info_entry *proc_prealloc_entry;
- struct snd_info_entry *proc_prealloc_max_entry;
-#ifdef CONFIG_SND_PCM_XRUN_DEBUG
- struct snd_info_entry *proc_xrun_injection_entry;
-#endif
#endif /* CONFIG_SND_VERBOSE_PROCFS */
/* misc flags */
unsigned int hw_opened: 1;
@@ -511,10 +502,8 @@ struct snd_pcm_str {
#endif
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_root;
- struct snd_info_entry *proc_info_entry;
#ifdef CONFIG_SND_PCM_XRUN_DEBUG
unsigned int xrun_debug; /* 0 = disabled, 1 = verbose, 2 = stacktrace */
- struct snd_info_entry *proc_xrun_debug_entry;
#endif
#endif
struct snd_kcontrol *chmap_kctl; /* channel-mapping controls */