Lines Matching defs:buf
65 struct device_attribute *attr, char *buf)
69 return scnprintf(buf, PAGE_SIZE, "%d\n", bl->id);
73 struct device_attribute *attr, char *buf)
78 return scnprintf(buf, PAGE_SIZE, "%u\n", channel);
82 struct device_attribute *attr, char *buf)
98 return scnprintf(buf, PAGE_SIZE, "%d\n", enable);
103 const char *buf, size_t len)
112 if (kstrtoint(buf, 0, &enable))
131 struct device_attribute *attr, char *buf)
150 return scnprintf(buf, PAGE_SIZE, "%x\n", linear);
155 const char *buf, size_t len)
163 if (kstrtoul(buf, 0, &linear))
183 char *buf)
193 return scnprintf(buf, PAGE_SIZE, "%u\n", val);
198 const char *buf, size_t len)
204 if (kstrtou8(buf, 0, &val))