Hi Takashi, I have corrected the various issues raised by checkpatch and also have just merged the two patches together because they seem to be two iterations of the same thing. Hopefully it will make it easier to check and review. I'll check Patchwork and make sure it looks obvious that I've done this. Kindest regards, Olivia Olivia Mackintosh (1): ALSA: usb-audio: Add DJM750 to Pioneer mixer quirk sound/usb/mixer_quirks.c | 336 +++++++++++++++++++++++++-------------- 1 file changed, 214 insertions(+), 122 deletions(-) -- 2.30.0