Use to_platform_device() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
drivers/dma/ppc4xx/adma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index 9217f89..039803a 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -3887,7 +3887,7 @@ static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
struct device_node *np;
int ret;
- ofdev = container_of(adev->dev, struct platform_device, dev);
+ ofdev = to_platform_device(adev->dev);
np = ofdev->dev.of_node;
if (adev->id != PPC440SPE_XOR_ID) {
adev->err_irq = irq_of_parse_and_map(np, 1);
--
2.5.0
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