Hi, Greg Kroah-Hartman 於 2020/12/14 下午 09:42 寫道:
pdata->pid = chip; + + pr_info("%s%s%s Fintek %s\n", + uart->port.dev ? dev_name(uart->port.dev) : "", + uart->port.dev ? ": " : "", + uart->port.name, + chip_name);Drivers, if all goes well, should not print anything to the kernel log. This isn't ok. And even if it was, dev_info() would be the correct thing to do...
Maybe can transform pr_info() to dev_dbg() for debug usage ? -- With Best Regards, Peter Hong
