| Joe Perches | 031366e | 2015-03-25 12:54:25 -0700 | [diff] [blame] | 1 | #include <linux/kernel.h> |
| 2 | #include <linux/string.h> |
| 3 | |
| 4 | #include "rtsx.h" |
| 5 | |
| 6 | #ifdef _MSG_TRACE |
| 7 | |
| 8 | void _rtsx_trace(struct rtsx_chip *chip, const char *file, const char *func, |
| 9 | int line) |
| 10 | { |
| 11 | struct trace_msg_t *msg = &chip->trace_msg[chip->msg_idx]; |
| 12 | |
| 13 | file = kbasename(file); |
| 14 | dev_dbg(rtsx_dev(chip), "[%s][%s]:[%d]\n", file, func, line); |
| 15 | |
| 16 | strncpy(msg->file, file, MSG_FILE_LEN - 1); |
| 17 | strncpy(msg->func, func, MSG_FUNC_LEN - 1); |
| 18 | msg->line = (u16)line; |
| 19 | get_current_time(msg->timeval_buf, TIME_VAL_LEN); |
| 20 | msg->valid = 1; |
| 21 | |
| 22 | chip->msg_idx++; |
| 23 | if (chip->msg_idx >= TRACE_ITEM_CNT) |
| 24 | chip->msg_idx = 0; |
| 25 | } |
| 26 | #endif |