From: Fabio Estevam fabio.estevam@nxp.com
'debugfs_dpcm_state' member from structure snd_soc_pcm_runtime is never used at all, so it is safe to remove it.
Signed-off-by: Fabio Estevam fabio.estevam@nxp.com --- include/sound/soc.h | 1 - sound/soc/soc-pcm.c | 5 ++--- 2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h index 8f9376f..9d6e1db 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1233,7 +1233,6 @@ struct snd_soc_pcm_runtime { struct delayed_work delayed_work; #ifdef CONFIG_DEBUG_FS struct dentry *debugfs_dpcm_root; - struct dentry *debugfs_dpcm_state; #endif
unsigned int num; /* 0-based and monotonic increasing */ diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 7d3859e..24148de 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -3000,8 +3000,7 @@ void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd) return; }
- rtd->debugfs_dpcm_state = debugfs_create_file("state", 0444, - rtd->debugfs_dpcm_root, - rtd, &dpcm_state_fops); + debugfs_create_file("state", 0444, rtd->debugfs_dpcm_root, + rtd, &dpcm_state_fops); } #endif