On Sun, Jun 14, 2020 at 01:39:18AM +0300, Stanimir Varbanov wrote: > if (slot == -1) { > - dev_dbg(inst->core->dev, "%s: no free slot\n", __func__); > + VDBGH("no free slot for timestamp\n"); Again, no, you just lost a lot of valuable information by changing to a different format (like driver, specific device, etc.). Please don't do this, it just makes the information less than before. thanks, greg k-h