Lines Matching full:show
94 ssize_t (*show)(struct device *dev, struct device_attribute *attr,
119 .show = show_foo,
156 show and store methods of the attribute owners::
159 ssize_t (*show)(struct kobject *, struct attribute *, char *);
184 if (dev_attr->show)
185 ret = dev_attr->show(dev, dev_attr, buf);
188 dev_attr->show);
198 To read or write attributes, show() or store() methods must be
202 ssize_t (*show)(struct device *dev, struct device_attribute *attr, char *buf);
214 - On read(2), the show() method should fill the entire buffer.
220 zero or does a pread(2) with an offset of '0' the show() method will
237 - Writing causes the show() method to be rearmed regardless of current
243 - show() methods should return the number of bytes printed into the
246 - show() should only use sysfs_emit() or sysfs_emit_at() when formatting
252 - show() or store() can always return errors. If a bad value comes
347 ssize_t (*show)(struct device *dev, struct device_attribute *attr,
369 ssize_t (*show)(struct bus_type *, char * buf);
392 ssize_t (*show)(struct device_driver *, char * buf);