drivers/base/soc.c

22 static ssize_t soc_info_show(struct device *dev, struct device_attribute *attr,
27 	struct soc_device_attribute *attr;
48 				struct attribute *attr,
54 	if ((attr == &dev_attr_machine.attr) && soc_dev->attr->machine)
55 		return attr->mode;
56 	if ((attr == &dev_attr_family.attr) && soc_dev->attr->family)
57 		return attr->mode;
58 	if ((attr == &dev_attr_revision.attr) && soc_dev->attr->revision)
59 		return attr->mode;
60 	if ((attr == &dev_attr_serial_number.attr) && soc_dev->attr->serial_number)
61 		return attr->mode;
62 	if ((attr == &dev_attr_soc_id.attr) && soc_dev->attr->soc_id)
63 		return attr->mode;
69 static ssize_t soc_info_show(struct device *dev, struct device_attribute *attr,
75 	if (attr == &dev_attr_machine)
76 		output = soc_dev->attr->machine;
77 	else if (attr == &dev_attr_family)
78 		output = soc_dev->attr->family;
79 	else if (attr == &dev_attr_revision)
80 		output = soc_dev->attr->revision;
81 	else if (attr == &dev_attr_serial_number)
82 		output = soc_dev->attr->serial_number;
83 	else if (attr == &dev_attr_soc_id)
84 		output = soc_dev->attr->soc_id;
92 	&dev_attr_machine.attr,
93 	&dev_attr_family.attr,
94 	&dev_attr_serial_number.attr,
95 	&dev_attr_soc_id.attr,
96 	&dev_attr_revision.attr,
163 	soc_dev->attr = soc_dev_attr;
187 /* Ensure soc_dev->attr is freed after calling soc_device_unregister. */
211 static int soc_device_match_attr(const struct soc_device_attribute *attr,
215 	    (!attr->machine || !glob_match(match->machine, attr->machine)))
219 	    (!attr->family || !glob_match(match->family, attr->family)))
223 	    (!attr->revision || !glob_match(match->revision, attr->revision)))
227 	    (!attr->soc_id || !glob_match(match->soc_id, attr->soc_id)))
237 	return soc_device_match_attr(soc_dev->attr, arg);