diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/sched.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/low_i2c.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-imc.c | 22 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/vas.c | 1 |
4 files changed, 28 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index e47761cdcb98..9033c8194eda 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -992,13 +992,13 @@ static void spu_calc_load(void) CALC_LOAD(spu_avenrun[2], EXP_15, active_tasks); } -static void spusched_wake(unsigned long data) +static void spusched_wake(struct timer_list *unused) { mod_timer(&spusched_timer, jiffies + SPUSCHED_TICK); wake_up_process(spusched_task); } -static void spuloadavg_wake(unsigned long data) +static void spuloadavg_wake(struct timer_list *unused) { mod_timer(&spuloadavg_timer, jiffies + LOAD_FREQ); spu_calc_load(); @@ -1124,8 +1124,8 @@ int __init spu_sched_init(void) } spin_lock_init(&spu_prio->runq_lock); - setup_timer(&spusched_timer, spusched_wake, 0); - setup_timer(&spuloadavg_timer, spuloadavg_wake, 0); + timer_setup(&spusched_timer, spusched_wake, 0); + timer_setup(&spuloadavg_timer, spuloadavg_wake, 0); spusched_task = kthread_run(spusched_thread, NULL, "spusched"); if (IS_ERR(spusched_task)) { diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index 39a1d4225e0f..3408f315ef48 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -361,9 +361,9 @@ static irqreturn_t kw_i2c_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static void kw_i2c_timeout(unsigned long data) +static void kw_i2c_timeout(struct timer_list *t) { - struct pmac_i2c_host_kw *host = (struct pmac_i2c_host_kw *)data; + struct pmac_i2c_host_kw *host = from_timer(host, t, timeout_timer); unsigned long flags; spin_lock_irqsave(&host->lock, flags); @@ -513,7 +513,7 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np) mutex_init(&host->mutex); init_completion(&host->complete); spin_lock_init(&host->lock); - setup_timer(&host->timeout_timer, kw_i2c_timeout, (unsigned long)host); + timer_setup(&host->timeout_timer, kw_i2c_timeout, 0); psteps = of_get_property(np, "AAPL,address-step", NULL); steps = psteps ? (*psteps) : 0x10; diff --git a/arch/powerpc/platforms/powernv/opal-imc.c b/arch/powerpc/platforms/powernv/opal-imc.c index 21f6531fae20..465ea105b771 100644 --- a/arch/powerpc/platforms/powernv/opal-imc.c +++ b/arch/powerpc/platforms/powernv/opal-imc.c @@ -153,6 +153,22 @@ static void disable_core_pmu_counters(void) put_online_cpus(); } +int get_max_nest_dev(void) +{ + struct device_node *node; + u32 pmu_units = 0, type; + + for_each_compatible_node(node, NULL, IMC_DTB_UNIT_COMPAT) { + if (of_property_read_u32(node, "type", &type)) + continue; + + if (type == IMC_TYPE_CHIP) + pmu_units++; + } + + return pmu_units; +} + static int opal_imc_counters_probe(struct platform_device *pdev) { struct device_node *imc_dev = pdev->dev.of_node; @@ -191,8 +207,10 @@ static int opal_imc_counters_probe(struct platform_device *pdev) break; } - if (!imc_pmu_create(imc_dev, pmu_count, domain)) - pmu_count++; + if (!imc_pmu_create(imc_dev, pmu_count, domain)) { + if (domain == IMC_DOMAIN_NEST) + pmu_count++; + } } return 0; diff --git a/arch/powerpc/platforms/powernv/vas.c b/arch/powerpc/platforms/powernv/vas.c index c488621dbec3..aebbe95c9230 100644 --- a/arch/powerpc/platforms/powernv/vas.c +++ b/arch/powerpc/platforms/powernv/vas.c @@ -135,6 +135,7 @@ int chip_to_vas_id(int chipid) } return -1; } +EXPORT_SYMBOL(chip_to_vas_id); static int vas_probe(struct platform_device *pdev) { |
