diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/cpufreq_32.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/cpufreq_64.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/low_i2c.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/nvram.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pfunc_core.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pmac.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/setup.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 9 |
8 files changed, 25 insertions, 18 deletions
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c index d4f127d1814..1e9eba175ff 100644 --- a/arch/powerpc/platforms/powermac/cpufreq_32.c +++ b/arch/powerpc/platforms/powermac/cpufreq_32.c @@ -21,7 +21,6 @@ #include <linux/sched.h> #include <linux/adb.h> #include <linux/pmu.h> -#include <linux/slab.h> #include <linux/cpufreq.h> #include <linux/init.h> #include <linux/sysdev.h> diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c index 3ed288e68ec..9650c6029c8 100644 --- a/arch/powerpc/platforms/powermac/cpufreq_64.c +++ b/arch/powerpc/platforms/powermac/cpufreq_64.c @@ -18,7 +18,6 @@ #include <linux/kernel.h> #include <linux/delay.h> #include <linux/sched.h> -#include <linux/slab.h> #include <linux/cpufreq.h> #include <linux/init.h> #include <linux/completion.h> @@ -363,7 +362,7 @@ static int g5_cpufreq_cpu_init(struct cpufreq_policy *policy) /* secondary CPUs are tied to the primary one by the * cpufreq core if in the secondary policy we tell it that * it actually must be one policy together with all others. */ - cpumask_copy(policy->cpus, &cpu_online_map); + cpumask_copy(policy->cpus, cpu_online_mask); cpufreq_frequency_table_get_attr(g5_cpu_freqs, policy->cpu); return cpufreq_frequency_table_cpuinfo(policy, diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index 345e2da5676..06a137c5b8b 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -43,6 +43,7 @@ #include <linux/timer.h> #include <linux/mutex.h> #include <linux/i2c.h> +#include <linux/slab.h> #include <asm/keylargo.h> #include <asm/uninorth.h> #include <asm/io.h> @@ -591,7 +592,7 @@ static void __init kw_i2c_probe(void) /* Probe keywest-i2c busses */ for_each_compatible_node(np, "i2c","keywest-i2c") { struct pmac_i2c_host_kw *host; - int multibus, chans, i; + int multibus; /* Found one, init a host structure */ host = kw_i2c_host_init(np); @@ -613,6 +614,8 @@ static void __init kw_i2c_probe(void) * parent type */ if (multibus) { + int chans, i; + parent = of_get_parent(np); if (parent == NULL) continue; @@ -1257,8 +1260,7 @@ static void pmac_i2c_do_end(struct pmf_function *func, void *instdata) if (inst == NULL) return; pmac_i2c_close(inst->bus); - if (inst) - kfree(inst); + kfree(inst); } static int pmac_i2c_do_read(PMF_STD_ARGS, u32 len) diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c index 80a5258d036..b1cdcf94aa8 100644 --- a/arch/powerpc/platforms/powermac/nvram.c +++ b/arch/powerpc/platforms/powermac/nvram.c @@ -14,7 +14,6 @@ #include <linux/string.h> #include <linux/nvram.h> #include <linux/init.h> -#include <linux/slab.h> #include <linux/delay.h> #include <linux/errno.h> #include <linux/adb.h> diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c index ede49e78a8d..cec63594265 100644 --- a/arch/powerpc/platforms/powermac/pfunc_core.c +++ b/arch/powerpc/platforms/powermac/pfunc_core.c @@ -9,6 +9,7 @@ #include <linux/delay.h> #include <linux/kernel.h> #include <linux/spinlock.h> +#include <linux/slab.h> #include <linux/module.h> #include <linux/mutex.h> diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h index 3362e781b6a..f0bc08f6c1f 100644 --- a/arch/powerpc/platforms/powermac/pmac.h +++ b/arch/powerpc/platforms/powermac/pmac.h @@ -33,6 +33,8 @@ extern void pmac_setup_pci_dma(void); extern void pmac_check_ht_link(void); extern void pmac_setup_smp(void); +extern void pmac32_cpu_die(void); +extern void low_cpu_die(void) __attribute__((noreturn)); extern int pmac_nvram_init(void); extern void pmac_pic_init(void); diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index c2052265636..9deb274841f 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -31,7 +31,6 @@ #include <linux/stddef.h> #include <linux/unistd.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/user.h> #include <linux/tty.h> #include <linux/string.h> @@ -52,7 +51,7 @@ #include <linux/suspend.h> #include <linux/of_device.h> #include <linux/of_platform.h> -#include <linux/lmb.h> +#include <linux/memblock.h> #include <asm/reg.h> #include <asm/sections.h> @@ -481,7 +480,7 @@ static void __init pmac_init_early(void) #endif /* SMP Init has to be done early as we need to patch up - * cpu_possible_map before interrupt stacks are allocated + * cpu_possible_mask before interrupt stacks are allocated * or kaboom... */ #ifdef CONFIG_SMP @@ -620,7 +619,7 @@ static int __init pmac_probe(void) * driver needs that. We have to allocate it now. We allocate 4k * (1 small page) for now. */ - smu_cmdbuf_abs = lmb_alloc_base(4096, 4096, 0x80000000UL); + smu_cmdbuf_abs = memblock_alloc_base(4096, 4096, 0x80000000UL); #endif /* CONFIG_PMAC_SMU */ return 1; @@ -647,7 +646,7 @@ static int pmac_pci_probe_mode(struct pci_bus *bus) /* access per cpu vars from generic smp.c */ DECLARE_PER_CPU(int, cpu_state); -static void pmac_cpu_die(void) +static void pmac64_cpu_die(void) { /* * turn off as much as possible, we'll be @@ -718,8 +717,13 @@ define_machine(powermac) { .pcibios_after_init = pmac_pcibios_after_init, .phys_mem_access_prot = pci_phys_mem_access_prot, #endif -#if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PPC64) - .cpu_die = pmac_cpu_die, +#ifdef CONFIG_HOTPLUG_CPU +#ifdef CONFIG_PPC64 + .cpu_die = pmac64_cpu_die, +#endif +#ifdef CONFIG_PPC32 + .cpu_die = pmac32_cpu_die, +#endif #endif #if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PPC32) .cpu_die = generic_mach_cpu_die, diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 6898e8241cd..c95215f4f8b 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -53,6 +53,8 @@ #include <asm/pmac_low_i2c.h> #include <asm/pmac_pfunc.h> +#include "pmac.h" + #undef DEBUG #ifdef DEBUG @@ -315,7 +317,7 @@ static int __init smp_psurge_probe(void) /* This is necessary because OF doesn't know about the * secondary cpu(s), and thus there aren't nodes in the * device tree for them, and smp_setup_cpu_maps hasn't - * set their bits in cpu_present_map. + * set their bits in cpu_present_mask. */ if (ncpus > NR_CPUS) ncpus = NR_CPUS; @@ -878,10 +880,9 @@ int smp_core99_cpu_disable(void) return 0; } -extern void low_cpu_die(void) __attribute__((noreturn)); /* in sleep.S */ static int cpu_dead[NR_CPUS]; -void cpu_die(void) +void pmac32_cpu_die(void) { local_irq_disable(); cpu_dead[smp_processor_id()] = 1; @@ -944,7 +945,7 @@ void __init pmac_setup_smp(void) } #ifdef CONFIG_PPC32 else { - /* We have to set bits in cpu_possible_map here since the + /* We have to set bits in cpu_possible_mask here since the * secondary CPU(s) aren't in the device tree. Various * things won't be initialized for CPUs not in the possible * map, so we really need to fix it up here. |