Lines Matching defs:buf
179 unsigned char *buf;
183 buf = kmalloc(MCT_U232_MAX_SIZE, GFP_KERNEL);
184 if (buf == NULL)
188 put_unaligned_le32(divisor, buf);
192 0, 0, buf, MCT_U232_SET_BAUD_RATE_SIZE,
218 buf[0] = 0;
222 0, 0, buf, MCT_U232_SET_UNKNOWN1_SIZE,
234 buf[0] = cts_enable_byte;
238 0, 0, buf, MCT_U232_SET_CTS_SIZE,
244 kfree(buf);
252 unsigned char *buf;
254 buf = kmalloc(MCT_U232_MAX_SIZE, GFP_KERNEL);
255 if (buf == NULL)
258 buf[0] = lcr;
262 0, 0, buf, MCT_U232_SET_LINE_CTRL_SIZE,
267 kfree(buf);
276 unsigned char *buf;
278 buf = kmalloc(MCT_U232_MAX_SIZE, GFP_KERNEL);
279 if (buf == NULL)
288 buf[0] = mcr;
292 0, 0, buf, MCT_U232_SET_MODEM_CTRL_SIZE,
294 kfree(buf);
309 unsigned char *buf;
311 buf = kmalloc(MCT_U232_MAX_SIZE, GFP_KERNEL);
312 if (buf == NULL) {
319 0, 0, buf, MCT_U232_GET_MODEM_STAT_SIZE,
329 *msr = buf[0];
332 kfree(buf);