1 #include <linux/kernel.h>
2 #include <linux/stat.h>
6 #define macio_config_of_attr(field, format_string) \
8 field##_show (struct device *dev, struct device_attribute *attr, \
11 struct macio_dev *mdev = to_macio_device (dev); \
12 return sprintf (buf, format_string, mdev->ofdev.dev.of_node->field); \
16 compatible_show (struct device *dev, struct device_attribute *attr, char *buf)
18 struct platform_device *of;
23 of = &to_macio_device (dev)->ofdev;
24 compat = of_get_property(of->dev.of_node, "compatible", &cplen);
31 length += sprintf (buf, "%s\n", compat);
33 l = strlen (compat) + 1;
41 static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
44 int len = of_device_get_modalias(dev, buf, PAGE_SIZE - 2);
52 static ssize_t devspec_show(struct device *dev,
53 struct device_attribute *attr, char *buf)
55 struct platform_device *ofdev;
57 ofdev = to_platform_device(dev);
58 return sprintf(buf, "%s\n", ofdev->dev.of_node->full_name);
61 macio_config_of_attr (name, "%s\n");
62 macio_config_of_attr (type, "%s\n");
64 struct device_attribute macio_dev_attrs[] = {
67 __ATTR_RO(compatible),