irqdomain: Use irq_domain_get_of_node() instead of direct field access

[linux-drm-fsl-dcu.git] / arch / powerpc / platforms / cell / axon_msi.c

diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 306888acb737a0d94a11fc70497b93e7c173e55d..aed7714495c10fd7fa319675f12f4c7baacdd7ed 100644 (file)
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -93,7 +93,7 @@ static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val)
        dcr_write(msic->dcr_host, dcr_n, val);
 }
 
-static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc)
+static void axon_msi_cascade(struct irq_desc *desc)
 {
        struct irq_chip *chip = irq_desc_get_chip(desc);
        struct axon_msic *msic = irq_desc_get_handler_data(desc);
@@ -327,7 +327,7 @@ static void axon_msi_shutdown(struct platform_device *device)
        u32 tmp;
 
        pr_devel("axon_msi: disabling %s\n",
-                 msic->irq_domain->of_node->full_name);
+                irq_domain_get_of_node(msic->irq_domain)->full_name);
        tmp  = dcr_read(msic->dcr_host, MSIC_CTRL_REG);
        tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE;
        msic_dcr_write(msic, MSIC_CTRL_REG, tmp);