diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c | 16 | ||||
| -rw-r--r-- | drivers/thermal/thermal_core.c | 4 | ||||
| -rw-r--r-- | drivers/thermal/thermal_of.c | 27 |
3 files changed, 16 insertions, 31 deletions
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c index 013f1633f082..2f00fc3bf274 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c @@ -57,10 +57,10 @@ static int rapl_mmio_cpu_down_prep(unsigned int cpu) static int rapl_mmio_read_raw(int cpu, struct reg_action *ra) { - if (!ra->reg) + if (!ra->reg.mmio) return -EINVAL; - ra->value = readq((void __iomem *)ra->reg); + ra->value = readq(ra->reg.mmio); ra->value &= ra->mask; return 0; } @@ -69,13 +69,13 @@ static int rapl_mmio_write_raw(int cpu, struct reg_action *ra) { u64 val; - if (!ra->reg) + if (!ra->reg.mmio) return -EINVAL; - val = readq((void __iomem *)ra->reg); + val = readq(ra->reg.mmio); val &= ~ra->mask; val |= ra->value; - writeq(val, (void __iomem *)ra->reg); + writeq(val, ra->reg.mmio); return 0; } @@ -92,13 +92,13 @@ int proc_thermal_rapl_add(struct pci_dev *pdev, struct proc_thermal_device *proc for (domain = RAPL_DOMAIN_PACKAGE; domain < RAPL_DOMAIN_MAX; domain++) { for (reg = RAPL_DOMAIN_REG_LIMIT; reg < RAPL_DOMAIN_REG_MAX; reg++) if (rapl_regs->regs[domain][reg]) - rapl_mmio_priv.regs[domain][reg] = - (u64)proc_priv->mmio_base + + rapl_mmio_priv.regs[domain][reg].mmio = + proc_priv->mmio_base + rapl_regs->regs[domain][reg]; rapl_mmio_priv.limits[domain] = rapl_regs->limits[domain]; } rapl_mmio_priv.type = RAPL_IF_MMIO; - rapl_mmio_priv.reg_unit = (u64)proc_priv->mmio_base + rapl_regs->reg_unit; + rapl_mmio_priv.reg_unit.mmio = proc_priv->mmio_base + rapl_regs->reg_unit; rapl_mmio_priv.read_raw = rapl_mmio_read_raw; rapl_mmio_priv.write_raw = rapl_mmio_write_raw; diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 842f678c1c3e..cc2b5e81c620 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1203,7 +1203,7 @@ EXPORT_SYMBOL_GPL(thermal_zone_get_crit_temp); struct thermal_zone_device * thermal_zone_device_register_with_trips(const char *type, struct thermal_trip *trips, int num_trips, int mask, void *devdata, struct thermal_zone_device_ops *ops, - struct thermal_zone_params *tzp, int passive_delay, + const struct thermal_zone_params *tzp, int passive_delay, int polling_delay) { struct thermal_zone_device *tz; @@ -1371,7 +1371,7 @@ EXPORT_SYMBOL_GPL(thermal_zone_device_register_with_trips); struct thermal_zone_device *thermal_zone_device_register(const char *type, int ntrips, int mask, void *devdata, struct thermal_zone_device_ops *ops, - struct thermal_zone_params *tzp, int passive_delay, + const struct thermal_zone_params *tzp, int passive_delay, int polling_delay) { return thermal_zone_device_register_with_trips(type, NULL, ntrips, mask, diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index 6fb14e521197..bc07ae1c284c 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -238,17 +238,13 @@ static int thermal_of_monitor_init(struct device_node *np, int *delay, int *pdel return 0; } -static struct thermal_zone_params *thermal_of_parameters_init(struct device_node *np) +static void thermal_of_parameters_init(struct device_node *np, + struct thermal_zone_params *tzp) { - struct thermal_zone_params *tzp; int coef[2]; int ncoef = ARRAY_SIZE(coef); int prop, ret; - tzp = kzalloc(sizeof(*tzp), GFP_KERNEL); - if (!tzp) - return ERR_PTR(-ENOMEM); - tzp->no_hwmon = true; if (!of_property_read_u32(np, "sustainable-power", &prop)) @@ -267,8 +263,6 @@ static struct thermal_zone_params *thermal_of_parameters_init(struct device_node tzp->slope = coef[0]; tzp->offset = coef[1]; - - return tzp; } static struct device_node *thermal_of_zone_get_by_name(struct thermal_zone_device *tz) @@ -442,13 +436,11 @@ static int thermal_of_unbind(struct thermal_zone_device *tz, static void thermal_of_zone_unregister(struct thermal_zone_device *tz) { struct thermal_trip *trips = tz->trips; - struct thermal_zone_params *tzp = tz->tzp; struct thermal_zone_device_ops *ops = tz->ops; thermal_zone_device_disable(tz); thermal_zone_device_unregister(tz); kfree(trips); - kfree(tzp); kfree(ops); } @@ -477,7 +469,7 @@ static struct thermal_zone_device *thermal_of_zone_register(struct device_node * { struct thermal_zone_device *tz; struct thermal_trip *trips; - struct thermal_zone_params *tzp; + struct thermal_zone_params tzp = {}; struct thermal_zone_device_ops *of_ops; struct device_node *np; int delay, pdelay; @@ -509,12 +501,7 @@ static struct thermal_zone_device *thermal_of_zone_register(struct device_node * goto out_kfree_trips; } - tzp = thermal_of_parameters_init(np); - if (IS_ERR(tzp)) { - ret = PTR_ERR(tzp); - pr_err("Failed to initialize parameter from %pOFn: %d\n", np, ret); - goto out_kfree_trips; - } + thermal_of_parameters_init(np, &tzp); of_ops->bind = thermal_of_bind; of_ops->unbind = thermal_of_unbind; @@ -522,12 +509,12 @@ static struct thermal_zone_device *thermal_of_zone_register(struct device_node * mask = GENMASK_ULL((ntrips) - 1, 0); tz = thermal_zone_device_register_with_trips(np->name, trips, ntrips, - mask, data, of_ops, tzp, + mask, data, of_ops, &tzp, pdelay, delay); if (IS_ERR(tz)) { ret = PTR_ERR(tz); pr_err("Failed to register thermal zone %pOFn: %d\n", np, ret); - goto out_kfree_tzp; + goto out_kfree_trips; } ret = thermal_zone_device_enable(tz); @@ -540,8 +527,6 @@ static struct thermal_zone_device *thermal_of_zone_register(struct device_node * return tz; -out_kfree_tzp: - kfree(tzp); out_kfree_trips: kfree(trips); out_kfree_of_ops: |