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ethercat
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Slave (special) type in SysFS

This commit is contained in:
Florian Pose 2006-04-11 12:51:20 +00:00
parent 52a37f1e08
commit 4d86dd4cfe
1 changed files with 10 additions and 0 deletions
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10
master/slave.c
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@ -33,6 +33,7 @@ EC_SYSFS_READ_ATTR(station_address);
EC_SYSFS_READ_ATTR(vendor_name);
EC_SYSFS_READ_ATTR(product_name);
EC_SYSFS_READ_ATTR(product_desc);
EC_SYSFS_READ_ATTR(type);
static struct attribute *def_attrs[] = {
&attr_ring_position,
@ -40,6 +41,7 @@ static struct attribute *def_attrs[] = {
&attr_vendor_name,
&attr_product_name,
&attr_product_desc,
&attr_type,
NULL,
};
@ -1224,6 +1226,14 @@ ssize_t ec_show_slave_attribute(struct kobject *kobj, /**< KObject */
if (slave->type)
return sprintf(buffer, "%s\n", slave->type->description);
}
else if (attr == &attr_type) {
if (slave->type) {
if (slave->type->special == EC_TYPE_BUS_COUPLER)
return sprintf(buffer, "coupler\n");
else
return sprintf(buffer, "normal\n");
}
}
return 0;
}