On Fri, May 19, 2023 at 12:38:15PM +0200, Helge Deller wrote: > Patch looks good and survived the test. > > Will you send a proper patch to the fbdev mailing list, so that I can > include it? Will do. While you're working on this driver, here's a suggestion for another improvement you can make. The temporary buffer allocations and calls to usb_control_msg() in dlfb_get_edid() and dlfb_select_std_channel() can be replaced with calls to usb_control_msg_recv() and usb_control_msg_send() respectively. Alan Stern