Commits
Jan Beulich committed d99e65bda80
USB: fix build with XEN and EARLY_PRINTK_DBGP enabled but USB_SUPPORT disabled Since there's no possible caller of dbgp_external_startup() and dbgp_reset_prep() when !USB_EHCI_HCD, there's no point in building and exporting these functions in that case. This eliminates a build error under the conditions listed in the subject, introduced with the merge f1c6872e4980bc4078cfaead05f892b3d78dea64. Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jan Beulich <jbeulich@suse.com> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>