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/codecs/msm-cdc-pinctrl.c b/asoc/codecs/msm-cdc-pinctrl.c
index b626e57..8ed0c8e 100644
--- a/asoc/codecs/msm-cdc-pinctrl.c
+++ b/asoc/codecs/msm-cdc-pinctrl.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
*/
#include <linux/kernel.h>
@@ -233,6 +233,7 @@
.name = "msm-cdc-pinctrl",
.owner = THIS_MODULE,
.of_match_table = msm_cdc_pinctrl_match,
+ .suppress_bind_attrs = true,
},
.probe = msm_cdc_pinctrl_probe,
.remove = msm_cdc_pinctrl_remove,