--- zzzz-none-000/linux-3.10.107/sound/pci/oxygen/xonar_hdmi.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/sound/pci/oxygen/xonar_hdmi.c 2021-02-04 17:41:59.000000000 +0000 @@ -120,7 +120,7 @@ if (chip->uart_input_count >= 2 && chip->uart_input[chip->uart_input_count - 2] == 'O' && chip->uart_input[chip->uart_input_count - 1] == 'K') { - printk(KERN_DEBUG "message from HDMI chip received:\n"); + dev_dbg(chip->card->dev, "message from HDMI chip received:\n"); print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, chip->uart_input, chip->uart_input_count); chip->uart_input_count = 0;