Hi all, After merging the usb tree, today's linux-next build (s390 allmodconfig) failed like this: drivers/usb/host/xhci-pci.c:91:13: error: 'xhci_msix_sync_irqs' defined but not used [-Werror=unused-function] (reported here: http://kisskb.ellerman.id.au/kisskb/buildresult/14902506/) Caused by commit 9abe15d55dcc ("xhci: Move xhci MSI sync function to to xhci-pci") The function is only called if CONFIG_PM is set, but defined unconditionally. -- Cheers, Stephen Rothwell
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