diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index af094ae..28a147c 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -268,14 +268,14 @@ static void __init psurge_quad_init(void) mdelay(33); } -static int __init smp_psurge_probe(void) +static void __init smp_psurge_probe(void) { int i, ncpus; struct device_node *dn; /* We don't do SMP on the PPC601 -- paulus */ if (PVR_VER(mfspr(SPRN_PVR)) == 1) - return 1; + return; /* * The powersurge cpu board can be used in the generation @@ -289,7 +289,7 @@ static int __init smp_psurge_probe(void) */ dn = of_find_node_by_name(NULL, "hammerhead"); if (dn == NULL) - return 1; + return; of_node_put(dn); hhead_base = ioremap(HAMMERHEAD_BASE, 0x800); @@ -310,13 +310,13 @@ static int __init smp_psurge_probe(void) /* not a dual-cpu card */ iounmap(hhead_base); psurge_type = PSURGE_NONE; - return 1; + return; } ncpus = 2; } if (psurge_secondary_ipi_init()) - return 1; + return; psurge_start = ioremap(PSURGE_START, 4); psurge_pri_intr = ioremap(PSURGE_PRI_INTR, 4); @@ -332,8 +332,6 @@ static int __init smp_psurge_probe(void) set_cpu_present(i, true); if (ppc_md.progress) ppc_md.progress("smp_psurge_probe - done", 0x352); - - return ncpus; } static int __init smp_psurge_kick_cpu(int nr) @@ -766,7 +764,7 @@ static void __init smp_core99_setup(int ncpus) powersave_nap = 0; } -static int __init smp_core99_probe(void) +static void __init smp_core99_probe(void) { struct device_node *cpus; int ncpus = 0; @@ -781,7 +779,7 @@ static int __init smp_core99_probe(void) /* Nothing more to do if less than 2 of them */ if (ncpus <= 1) - return 1; + return; /* We need to perform some early initialisations before we can start * setting up SMP as we are running before initcalls @@ -797,8 +795,6 @@ static int __init smp_core99_probe(void) /* Collect l2cr and l3cr values from CPU 0 */ core99_init_caches(0); - - return ncpus; } static int smp_core99_kick_cpu(int nr) |
