[PATCH 18/21] usb: chipidea: msm: Add reset controller for PHY POR bit
From: Stephen Boyd <hidden>
Date: 2016-06-28 01:27:43
Also in:
linux-arm-msm
Quoting kbuild test robot (2016-06-27 00:50:24)
Hi, [auto build test ERROR on peter.chen-usb/ci-for-usb-next] [also build test ERROR on v4.7-rc5 next-20160624] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Stephen-Boyd/Support-qcom-s-HSIC-USB-and-rewrite-USB2-HS-phy-support/20160627-102637 base: https://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb ci-for-usb-next config: x86_64-randconfig-s5-06271251 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>):quoted
quoted
ERROR: "reset_controller_unregister" [drivers/usb/chipidea/ci_hdrc_msm.ko] undefined!
Hmm. If I try to fix this by selecting RESET_CONTROLLER from the chipidea Kconfig I get the following recursive Kconfig warning drivers/usb/Kconfig:39:error: recursive dependency detected! drivers/usb/Kconfig:39: symbol USB is selected by MOUSE_APPLETOUCH drivers/input/mouse/Kconfig:187: symbol MOUSE_APPLETOUCH depends on INPUT drivers/input/Kconfig:8: symbol INPUT is selected by VT drivers/tty/Kconfig:12: symbol VT is selected by FB_STI drivers/video/fbdev/Kconfig:674: symbol FB_STI depends on FB drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER drivers/gpu/drm/Kconfig:42: symbol DRM_KMS_FB_HELPER is selected by DRM_KMS_CMA_HELPER drivers/gpu/drm/Kconfig:98: symbol DRM_KMS_CMA_HELPER is selected by DRM_IMX drivers/gpu/drm/imx/Kconfig:1: symbol DRM_IMX depends on IMX_IPUV3_CORE drivers/gpu/ipu-v3/Kconfig:1: symbol IMX_IPUV3_CORE depends on RESET_CONTROLLER drivers/reset/Kconfig:4: symbol RESET_CONTROLLER is selected by USB_CHIPIDEA drivers/usb/chipidea/Kconfig:1: symbol USB_CHIPIDEA depends on USB_EHCI_HCD drivers/usb/host/Kconfig:84: symbol USB_EHCI_HCD depends on USB Is the proper fix here to have IMX_IPUV3 select RESET_CONTROLLER instead of depend on it? Doing that leads to another case where rockchip needs to be changed from a depends on to a select, and then tegra is the same way. Arnd, any ideas?