test_build: Wed Jan 10 22:32:49 PST 2018: started on tegra_defconfig test_next-20180111 (8418f88764046d0e8ca6a3c04a69a0e57189aa1e) test_build: Wed Jan 10 22:32:49 PST 2018: serial is 20180110223034 drivers/gpio/Kconfig:13:error: recursive dependency detected! drivers/gpio/Kconfig:13: symbol GPIOLIB is selected by STX104 drivers/iio/adc/Kconfig:699: symbol STX104 depends on ISA_BUS_API arch/Kconfig:830: symbol ISA_BUS_API is selected by GPIO_WINBOND drivers/gpio/Kconfig:701: symbol GPIO_WINBOND depends on GPIOLIB For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/gpio/Kconfig:13:error: recursive dependency detected! drivers/gpio/Kconfig:13: symbol GPIOLIB is selected by STX104 drivers/iio/adc/Kconfig:699: symbol STX104 depends on ISA_BUS_API arch/Kconfig:830: symbol ISA_BUS_API is selected by GPIO_WINBOND drivers/gpio/Kconfig:701: symbol GPIO_WINBOND depends on GPIOLIB For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" drivers/usb/host/xhci-tegra.c: In function ‘tegra_xusb_mbox_thread’: drivers/usb/host/xhci-tegra.c:552:6: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized] drivers/usb/host/xhci-tegra.c:482:6: note: ‘err’ was declared here text data bss dec hex filename 10005849 3288104 305772 13599725 cf83ed vmlinux test_build: Wed Jan 10 22:36:19 PST 2018: succeeded on tegra_defconfig test_next-20180111 test_build: Wed Jan 10 22:36:19 PST 2018: ended on tegra_defconfig test_next-20180111