diff options
Diffstat (limited to 'drivers/thermal/qcom/lmh.c')
| -rw-r--r-- | drivers/thermal/qcom/lmh.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c index 5225b3621a56..ddadcfada513 100644 --- a/drivers/thermal/qcom/lmh.c +++ b/drivers/thermal/qcom/lmh.c @@ -5,6 +5,8 @@ */ #include <linux/module.h> #include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqdesc.h> #include <linux/irqdomain.h> #include <linux/err.h> #include <linux/platform_device.h> @@ -73,7 +75,14 @@ static struct irq_chip lmh_irq_chip = { static int lmh_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw) { struct lmh_hw_data *lmh_data = d->host_data; + static struct lock_class_key lmh_lock_key; + static struct lock_class_key lmh_request_key; + /* + * This lock class tells lockdep that GPIO irqs are in a different + * category than their parents, so it won't report false recursion. + */ + irq_set_lockdep_class(irq, &lmh_lock_key, &lmh_request_key); irq_set_chip_and_handler(irq, &lmh_irq_chip, handle_simple_irq); irq_set_chip_data(irq, lmh_data); @@ -197,12 +206,12 @@ static int lmh_probe(struct platform_device *pdev) ret = qcom_scm_lmh_dcvsh(LMH_SUB_FN_THERMAL, LMH_TH_LOW_THRESHOLD, temp_low, LMH_NODE_DCVS, node_id, 0); if (ret) { - dev_err(dev, "Error setting thermal ARM threshold%d\n", ret); + dev_err(dev, "Error setting thermal LOW threshold%d\n", ret); return ret; } lmh_data->irq = platform_get_irq(pdev, 0); - lmh_data->domain = irq_domain_add_linear(np, 1, &lmh_irq_ops, lmh_data); + lmh_data->domain = irq_domain_create_linear(dev_fwnode(dev), 1, &lmh_irq_ops, lmh_data); if (!lmh_data->domain) { dev_err(dev, "Error adding irq_domain\n"); return -EINVAL; |