Files
android_kernel_xiaomi_sm8450/drivers/usb/host/xhci-hub.c
Mathias Nyman d70d5a8466 xhci: add port and bus number to port dynamic debugging
Improve port related dynamic debugging by printing out the bus number,
port number and port status register content each time there is a port
related debug messages.

Use the same port numbering method as usbcore to simplify debugging.
i.e. starting with port number 1.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-27 14:53:58 +02:00

51 KiB