canutils: use bps units for bitrate in SocketCAN interfaces.

This matches PR apache/nuttx#16225 in Nuttx where
units for SocketCAN bitrate ioctls were changed.

Author: csanchezdll

canutils/lely-canopen/0005-add-NuttX-support.patch

@@ -120,7 +120,7 @@ index ca7e7d95..fed1ae16 100644
 +		return -1;
 +	}
 +
-+  *pbitrate = ifr.ifr_ifru.ifru_can_data.arbi_bitrate * 1000;
++  *pbitrate = ifr.ifr_ifru.ifru_can_data.arbi_bitrate;
 +
 +  return 0;
 +}
@@ -141,8 +141,8 @@ index ca7e7d95..fed1ae16 100644
 +  struct ifreq ifr;
 +  if_indextoname(can->ifindex, ifr.ifr_name);
 +
-+  ifr.ifr_ifru.ifru_can_data.arbi_bitrate = bitrate / 1000;
-+  ifr.ifr_ifru.ifru_can_data.data_bitrate = bitrate / 1000;
++  ifr.ifr_ifru.ifru_can_data.arbi_bitrate = bitrate;
++  ifr.ifr_ifru.ifru_can_data.data_bitrate = bitrate;
 +  ifr.ifr_ifru.ifru_can_data.arbi_samplep = 0;
 +  ifr.ifr_ifru.ifru_can_data.data_samplep = 0;
 +

canutils/slcan/slcan.c

@@ -363,9 +363,7 @@ int main(int argc, char *argv[])
                           /* set the device name */
 
                           strlcpy(ifr.ifr_name, argv[1], IFNAMSIZ);
-
-                          ifr.ifr_ifru.ifru_can_data.arbi_bitrate =
-                            canspeed / 1000; /* Convert bit/s to kbit/s */
+                          ifr.ifr_ifru.ifru_can_data.arbi_bitrate = canspeed;
                           ifr.ifr_ifru.ifru_can_data.arbi_samplep = 80;
 
                           if (ioctl(s, SIOCSCANBITRATE, &ifr) < 0)