diff options
Diffstat (limited to 'arch/powerpc/perf/mpc7450-pmu.c')
| -rw-r--r-- | arch/powerpc/perf/mpc7450-pmu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/perf/mpc7450-pmu.c b/arch/powerpc/perf/mpc7450-pmu.c index e39b15b79a83..552d51a925d3 100644 --- a/arch/powerpc/perf/mpc7450-pmu.c +++ b/arch/powerpc/perf/mpc7450-pmu.c @@ -417,8 +417,9 @@ struct power_pmu mpc7450_pmu = { static int __init init_mpc7450_pmu(void) { - if (!cur_cpu_spec->oprofile_cpu_type || - strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc/7450")) + unsigned int pvr = mfspr(SPRN_PVR); + + if (PVR_VER(pvr) != PVR_7450) return -ENODEV; return register_power_pmu(&mpc7450_pmu); |