https://bugzilla.kernel.org/show_bug.cgi?id=208267 --- Comment #9 from Jonathan Dieter (jdieter@xxxxxxxxx) --- git bisect gives me the following: 88b7381a939de0fa1f1b1629c56b03dca7077309 is the first bad commit commit 88b7381a939de0fa1f1b1629c56b03dca7077309 Author: Bastien Nocera <hadess@xxxxxxxxxx> Date: Wed Oct 16 11:39:31 2019 +0200 USB: Select better matching USB drivers when available Now that USB device drivers can reuse code from the generic USB device driver, we need to make sure that they get selected rather than the generic driver. Add an id_table and match vfunc to the usb_device_driver struct, which will get used to select a better matching driver at ->probe time. This is a similar mechanism to that used in the HID drivers, with the generic driver being selected unless there's a better matching one found in the registered drivers (see hid_generic_match() in drivers/hid/hid-generic.c). Signed-off-by: Bastien Nocera <hadess@xxxxxxxxxx> Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20191016093933.693-5-hadess@xxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> drivers/usb/core/driver.c | 15 +++++++++++++-- drivers/usb/core/generic.c | 29 +++++++++++++++++++++++++++++ include/linux/usb.h | 2 ++ 3 files changed, 44 insertions(+), 2 deletions(-) -- You are receiving this mail because: You are watching the assignee of the bug.
