177 	char *cmd = sl->rbuff;  in slcan_bump_frame()  local
185 	switch (*cmd) {  in slcan_bump_frame()
194 		cmd += SLCAN_CMD_LEN + SLCAN_SFF_ID_LEN + 1;  in slcan_bump_frame()
205 		cmd += SLCAN_CMD_LEN + SLCAN_EFF_ID_LEN + 1;  in slcan_bump_frame()
225 			tmp = hex_to_bin(*cmd++);  in slcan_bump_frame()
230 			tmp = hex_to_bin(*cmd++);  in slcan_bump_frame()
263 	char *cmd = sl->rbuff;  in slcan_bump_state()  local
267 	switch (cmd[1]) {  in slcan_bump_state()
287 	cmd += SLCAN_STATE_BE_RXCNT_LEN + SLCAN_CMD_LEN + 1;  in slcan_bump_state()
288 	cmd[SLCAN_STATE_BE_TXCNT_LEN] = 0;  in slcan_bump_state()
289 	if (kstrtou32(cmd, 10, &txerr))  in slcan_bump_state()
292 	*cmd = 0;  in slcan_bump_state()
293 	cmd -= SLCAN_STATE_BE_RXCNT_LEN;  in slcan_bump_state()
294 	if (kstrtou32(cmd, 10, &rxerr))  in slcan_bump_state()
327 	char *cmd = sl->rbuff;  in slcan_bump_err()  local
332 	len = cmd[1];  in slcan_bump_err()
346 	cmd += SLCAN_CMD_LEN + 1;  in slcan_bump_err()
347 	for (i = 0; i < len; i++, cmd++) {  in slcan_bump_err()
348 		switch (*cmd) {  in slcan_bump_err()
626 static int slcan_transmit_cmd(struct slcan *sl, const unsigned char *cmd)  in slcan_transmit_cmd()  argument
636 	n = scnprintf(sl->xbuff, sizeof(sl->xbuff), "%s", cmd);  in slcan_transmit_cmd()
689 	unsigned char cmd[SLCAN_MTU];  in slcan_netdev_open()  local
715 		snprintf(cmd, sizeof(cmd), "C\rS%d\r", s);  in slcan_netdev_open()
716 		err = slcan_transmit_cmd(sl, cmd);  in slcan_netdev_open()
885 static int slcan_ioctl(struct tty_struct *tty, unsigned int cmd,  in slcan_ioctl()  argument
891 	switch (cmd) {  in slcan_ioctl()
902 		return tty_mode_ioctl(tty, cmd, arg);  in slcan_ioctl()