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031366ea JP |
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 |