MLK-13869 ARM: gpcv2: update driver to lastest irq_domain APIs

Signed-off-by: Octavian Purdila <octavian.purdila@nxp.com>

diff --git a/arch/arm/mach-imx/gpcv2.c b/arch/arm/mach-imx/gpcv2.c
index 322bf6d..ef16e55 100644 (file)
--- a/arch/arm/mach-imx/gpcv2.c
+++ b/arch/arm/mach-imx/gpcv2.c
@@ -688,17 +688,17 @@ static int imx_gpcv2_domain_alloc(struct irq_domain *domain,
                                  unsigned int irq,
                                  unsigned int nr_irqs, void *data)
 {
-       struct of_phandle_args *args = data;
-       struct of_phandle_args parent_args;
+       struct irq_fwspec *fwspec = data;
+       struct irq_fwspec parent_fwspec;
        irq_hw_number_t hwirq;
        int i;
 
-       if (args->args_count != 3)
+       if (fwspec->param_count != 3)
                return -EINVAL; /* Not GIC compliant */
-       if (args->args[0] != 0)
+       if (fwspec->param[0] != 0)
                return -EINVAL; /* No PPI should point to this domain */
 
-       hwirq = args->args[1];
+       hwirq = fwspec->param[1];
        if (hwirq >= GPC_MAX_IRQS)
                return -EINVAL; /* Can't deal with this */
 
@@ -706,9 +706,14 @@ static int imx_gpcv2_domain_alloc(struct irq_domain *domain,
                irq_domain_set_hwirq_and_chip(domain, irq + i, hwirq + i,
                                              &imx_gpcv2_chip, NULL);
 
-       parent_args = *args;
-       parent_args.np = irq_domain_get_of_node(domain);
-       return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, &parent_args);
+       parent_fwspec.fwnode = domain->parent->fwnode;
+       parent_fwspec.param_count = 3;
+       parent_fwspec.param[0] = 0;
+       parent_fwspec.param[1] = hwirq;
+       parent_fwspec.param[2] = fwspec->param[2];
+
+       return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs,
+                                           &parent_fwspec);
 }
 
 static struct irq_domain_ops imx_gpcv2_domain_ops = {