From: Yasushi Asano <yasano@xxxxxxxxxxxxxx> Dear Alan Dear Greg I added the log which was not applied this patch and the log which was applied this patch to the commit statement. When this patch is applied, enumeration failure is detected within 30 seconds and the PET test is passed. In addition, I also fixed the error output which is pointed out from the kernel test robot. I would appreciate it if you would advance this PR. Thank you in advance. Yasushi Asano (1): USB: hub.c: decrease the number of attempts of enumeration scheme drivers/usb/core/hub.c | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) -- 2.7.4