sllin: All comments are C89 compatible.

diff --git a/sllin/sllin.c b/sllin/sllin.c
index ebcfd28007d9859b78232fa7ce1777ea8483f168..e07558994abde83283d66126ce0dc2902d390c3b 100644 (file)
--- a/sllin/sllin.c
+++ b/sllin/sllin.c
@@ -639,7 +639,7 @@ int sllin_send_break(struct sllin *sl)
        if (retval)
                return retval;
 
-       //udelay(712);
+       /* udelay(712); */
        usleep_range_min = (1000000l * SLLIN_SAMPLES_PER_CHAR) / break_baud;
        usleep_range_max = usleep_range_min + 50;
        usleep_range(usleep_range_min, usleep_range_max);
@@ -893,6 +893,7 @@ int sllin_kwthread(void *ptr)
                                        }
                                }
 
+                               /* Be aware, no BREAK here */
                        case SLSTATE_RESPONSE_WAIT_BUS:
                                if (sl->rx_cnt < sl->rx_expect)
                                        continue;
@@ -904,12 +905,12 @@ int sllin_kwthread(void *ptr)
                                if (sllin_rx_validate(sl) == -1) {
                                        pr_debug("sllin: RX validation failed.\n");
                                        sllin_report_error(sl, LIN_ERR_CHECKSUM);
-                                       //FIXME tx_stat.err++
+                                       /* FIXME tx_stat.err++ */
                                } else {
-                                       // send CAN non-RTR frame with data
+                                       /* Send CAN non-RTR frame with data */
                                        pr_debug("sllin: sending NON-RTR CAN"
                                                "frame with LIN payload.");
-                                       sll_bump(sl); //send packet to the network layer
+                                       sll_bump(sl); /* send packet to the network layer */
                                }
 
                                sl->id_to_send = false;
@@ -921,7 +922,7 @@ int sllin_kwthread(void *ptr)
                                if (sl->rx_cnt < sl->tx_lim)
                                        continue;
 
-                               sll_bump(sl); //send packet to the network layer
+                               sll_bump(sl); /* send packet to the network layer */
                                pr_debug("sllin: response sent ID %d len %d\n",
                                        sl->rx_buff[SLLIN_BUFF_ID], sl->rx_cnt - SLLIN_BUFF_DATA - 1);