Lines Matching defs:buf
51 struct device_attribute *attr, char *buf)
55 return scnprintf(buf, PAGE_SIZE, "%s\n", chip->ppi_version);
59 struct device_attribute *attr, char *buf)
90 size = scnprintf(buf, PAGE_SIZE,
94 size = scnprintf(buf, PAGE_SIZE,
103 size = scnprintf(buf, PAGE_SIZE, "%llu\n",
114 const char *buf, size_t count)
140 if (sscanf(buf, "%llu %llu", &tmp[0].integer.value,
147 if (sscanf(buf, "%d", &req) != 1)
156 if (sscanf(buf, "%llu", &tmp[0].integer.value) != 1)
177 char *buf)
214 status = scnprintf(buf, PAGE_SIZE, "%d: %s\n", ret, info[ret]);
216 status = scnprintf(buf, PAGE_SIZE, "%d: %s\n", ret,
223 char *buf)
258 status = scnprintf(buf, PAGE_SIZE, "%llu %s\n", req,
261 status = scnprintf(buf, PAGE_SIZE, "%llu %s\n", req,
264 status = scnprintf(buf, PAGE_SIZE, "%llu %s\n", req,
267 status = scnprintf(buf, PAGE_SIZE, "%llu %llu: %s\n",
270 status = scnprintf(buf, PAGE_SIZE, "%llu %llu: %s\n",
273 status = scnprintf(buf, PAGE_SIZE, "%llu: %s\n",
282 static ssize_t show_ppi_operations(acpi_handle dev_handle, char *buf, u32 start,
287 char *str = buf;
321 return str - buf;
326 char *buf)
330 return show_ppi_operations(chip->acpi_dev_handle, buf, 0,
336 char *buf)
340 return show_ppi_operations(chip->acpi_dev_handle, buf, PPI_VS_REQ_START,