X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=drivers%2Fdma%2Fppc4xx%2Fadma.c;h=7c3747902a37ad29f7a1031dd7039c69556d3ea3;hb=3e6b02d9f5a9715f7d4ff9e0978e5f9cef53d31f;hp=5a22ca6927e5da6bd10b1abe04736218e0b31459;hpb=03cd3739818d3fa7f973d0fb6d3aa63122ea00a0;p=net-next-2.6.git

diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index 5a22ca6927e..7c3747902a3 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4257,10 +4257,12 @@ static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
 				     struct ppc440spe_adma_chan *chan,
 				     int *initcode)
 {
+	struct of_device *ofdev;
 	struct device_node *np;
 	int ret;
 
-	np = container_of(adev->dev, struct of_device, dev)->node;
+	ofdev = container_of(adev->dev, struct of_device, dev);
+	np = ofdev->dev.of_node;
 	if (adev->id != PPC440SPE_XOR_ID) {
 		adev->err_irq = irq_of_parse_and_map(np, 1);
 		if (adev->err_irq == NO_IRQ) {