Hi Radim, [auto build test ERROR on next-20170215] [cannot apply to linus/master linux/master v4.9-rc8 v4.9-rc7 v4.9-rc6 v4.10-rc8] [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/Radim-Kr-m/ptp_kvm-try-to-detect-hypercall-availability/20170216-040707 config: x86_64-acpi-redef (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/ptp/ptp_kvm.c: In function 'ptp_kvm_init': >> drivers/ptp/ptp_kvm.c:190:17: error: expected ';' before ':' token return -ENODEV: ^ At top level: drivers/ptp/ptp_kvm.c:153:30: warning: 'ptp_kvm_caps' defined but not used [-Wunused-variable] static struct ptp_clock_info ptp_kvm_caps = { ^~~~~~~~~~~~ vim +190 drivers/ptp/ptp_kvm.c 184 if (!hv_clock) 185 return -ENODEV; 186 187 ret = kvm_hypercall2(KVM_HC_CLOCK_PAIRING, clock_pair_gpa, 188 KVM_CLOCK_PAIRING_WALLCLOCK); 189 if (ret == -KVM_ENOSYS || ret == -KVM_EOPNOTSUPP) > 190 return -ENODEV: 191 192 kvm_ptp_clock.caps = ptp_kvm_caps; 193 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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