Lines Matching defs:buf
63 struct device_attribute *attr, char *buf)
66 return sprintf(buf, "%s\n", tu->vbus_state ? "on" : "off");
260 struct device_attribute *attr, char *buf)
266 return sprintf(buf, "host\n");
268 return sprintf(buf, "peripheral\n");
276 const char *buf, size_t count)
282 if (count >= 4 && strncmp(buf, "host", 4) == 0) {
293 r = strlen(buf);
294 } else if (count >= 10 && strncmp(buf, "peripheral", 10) == 0) {
305 r = strlen(buf);