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input: synaptics_dsx2: restrict sysfs node write permissions 

Change-Id: I7fc8e217955aff2df04f250761d85ec5634cdaa6
This commit is contained in:
syphyr 2018-01-09 02:55:49 +01:00
parent f8e84384a6
commit a4d9c179f0
1 changed files with 3 additions and 3 deletions
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6
drivers/input/touchscreen/synaptics_dsx2/rmi_dev.c
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@ -55,15 +55,15 @@ static ssize_t rmidev_sysfs_attn_state_show(struct kobject *kobj,
static struct bin_attribute attr_data = {
.attr = {
.name = "data",
.mode = (S_IRUGO | S_IWUSR | S_IWGRP),
.mode = (S_IRUGO | S_IWUSR),
},
.size = 0,
.read = rmidev_sysfs_data_show,
.write = rmidev_sysfs_data_store,
};
RMI_KOBJ_ATTR(open, S_IWUSR | S_IWGRP, synaptics_rmi4_show_error, rmidev_sysfs_open_store);
RMI_KOBJ_ATTR(release, S_IWUSR | S_IWGRP, synaptics_rmi4_show_error, rmidev_sysfs_release_store);
RMI_KOBJ_ATTR(open, S_IWUSR, synaptics_rmi4_show_error, rmidev_sysfs_open_store);
RMI_KOBJ_ATTR(release, S_IWUSR, synaptics_rmi4_show_error, rmidev_sysfs_release_store);
RMI_KOBJ_ATTR(attn_state, S_IRUGO, rmidev_sysfs_attn_state_show, synaptics_rmi4_store_error);
static struct attribute *attrs[] = {