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Fixed

LIN1019-4081 : [WARNING] "host/xhci-pci.c:522:13: warning: 'xhci_pci_shutdown' defined but not used" in build of qemumips&qemumips64

Created: Feb 26, 2020 Updated: Apr 9, 2020

Resolved Date: Mar 16, 2020

Found In Version: 10.19.45.5

Fix Version: 10.19.45.6

Severity: Standard

Applicable for: Wind River Linux LTS 19

Component/s: Kernel

Description

Can be found in builds with next configs, kernel warnings,

  AR      drivers/video/fbdev/core/built-in.a
  AR      drivers/video/fbdev/built-in.a
  AR      drivers/video/built-in.a
  CC      drivers/usb/core/generic.o
  CC      fs/binfmt_script.o
/qemumips64-standard-glibc-core-OE/build/tmp-glibc/work-shared/qemumips64/kernel-source/drivers/usb/host/xhci-pci.c:522:13: warning: 'xhci_pci_shutdown' defined but not used [-Wunused-function]
  522 | static void xhci_pci_shutdown(struct usb_hcd *hcd)
      |             ^~~~~~~~~~~~~~~~~
  CC      lib/kobject_uevent.o
  CC      fs/binfmt_elf.o
  CC      lib/memcat_p.o
  CC      lib/nmi_backtrace.o
  CC      drivers/usb/core/quirks.o
  CC      drivers/gpu/drm/drm_plane.o

Steps to Reproduce

$ setup.sh --machines=qemumips64 --all-layers --accept-eula=yes --accept-eula=yes
$ bitbake wrlinux-image-glibc-core
# then check the build log of kernel