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| author | Marc Zyngier <maz@kernel.org> | 2022-02-24 10:12:24 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-03-01 10:06:24 +0000 |
| commit | d494d088ac44b9cf561362a7856fa20b656be64f (patch) | |
| tree | 3f9789902dd37ce797dd41d03fc5ca77fde35dc6 /drivers/irqchip | |
| parent | 4dc70713dc24dceeea7f106828674744a6294860 (diff) | |
| download | linux-d494d088ac44b9cf561362a7856fa20b656be64f.tar.gz linux-d494d088ac44b9cf561362a7856fa20b656be64f.tar.bz2 linux-d494d088ac44b9cf561362a7856fa20b656be64f.zip | |
irqchip/qcom-pdc: Kill qcom_pdc_translate helper
qcom_pdc_translate() really is nothing but an open coded version
of irq_domain_translate_twocell(). Get rid of it and use the common
version instead.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Maulik Shah <quic_mkshah@quicinc.com>
Link: https://lore.kernel.org/r/20220224101226.88373-4-maz@kernel.org
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/qcom-pdc.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c index 5be531403f50..837ca6998f6a 100644 --- a/drivers/irqchip/qcom-pdc.c +++ b/drivers/irqchip/qcom-pdc.c @@ -198,21 +198,6 @@ static struct pdc_pin_region *get_pin_region(int pin) return NULL; } -static int qcom_pdc_translate(struct irq_domain *d, struct irq_fwspec *fwspec, - unsigned long *hwirq, unsigned int *type) -{ - if (is_of_node(fwspec->fwnode)) { - if (fwspec->param_count != 2) - return -EINVAL; - - *hwirq = fwspec->param[0]; - *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; - return 0; - } - - return -EINVAL; -} - static int qcom_pdc_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *data) { @@ -223,7 +208,7 @@ static int qcom_pdc_alloc(struct irq_domain *domain, unsigned int virq, unsigned int type; int ret; - ret = qcom_pdc_translate(domain, fwspec, &hwirq, &type); + ret = irq_domain_translate_twocell(domain, fwspec, &hwirq, &type); if (ret) return ret; @@ -256,7 +241,7 @@ static int qcom_pdc_alloc(struct irq_domain *domain, unsigned int virq, } static const struct irq_domain_ops qcom_pdc_ops = { - .translate = qcom_pdc_translate, + .translate = irq_domain_translate_twocell, .alloc = qcom_pdc_alloc, .free = irq_domain_free_irqs_common, }; |