[PATCH] gpu: ipu-v3: Use dev_fwnode()

["Jiri Slaby (SUSE)" <jirislaby@kernel.org>]

irq_domain_create_simple() takes fwnode as the first argument. It can be
extracted from the struct device using dev_fwnode() helper instead of
using of_node with of_fwnode_handle().

So use the dev_fwnode() helper.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/all/4bc0e1ca-a523-424a-8759-59e353317fba@kernel.org/
---
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
---
 drivers/gpu/ipu-v3/ipu-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
index 333f36e0a715..521d7ec10d85 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -1169,7 +1169,7 @@ static int ipu_irq_init(struct ipu_soc *ipu)
 	};
 	int ret, i;
 
-	ipu->domain = irq_domain_create_linear(of_fwnode_handle(ipu->dev->of_node), IPU_NUM_IRQS,
+	ipu->domain = irq_domain_create_linear(dev_fwnode(ipu->dev), IPU_NUM_IRQS,
 					       &irq_generic_chip_ops, ipu);
 	if (!ipu->domain) {
 		dev_err(ipu->dev, "failed to add irq domain\n");
-- 
2.51.1