ASoC: hide bind/unbind in sysfs
Exposure of driver bind/unbind to userspace via sysfs may
lead to unexpected behavior.
Hide bind and unbind by driver attribute.
Change-Id: I20d6ee653bcc16af15d6368664aaf240c6645cd0
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
diff --git a/asoc/msm-pcm-hostless.c b/asoc/msm-pcm-hostless.c
index 3109b72..63c5db8 100644
--- a/asoc/msm-pcm-hostless.c
+++ b/asoc/msm-pcm-hostless.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-/* Copyright (c) 2011-2014, 2017-2018, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2011-2014, 2017-2019 The Linux Foundation. All rights reserved.
*/
#include <linux/init.h>
@@ -56,6 +56,7 @@
.name = "msm-pcm-hostless",
.owner = THIS_MODULE,
.of_match_table = msm_pcm_hostless_dt_match,
+ .suppress_bind_attrs = true,
},
.probe = msm_pcm_hostless_probe,
.remove = msm_pcm_hostless_remove,