Commit d2db0979 authored by Rob Herring's avatar Rob Herring Committed by Michael Ellerman
Browse files

cxl: Use device_type helpers to access the node type 



Remove directly accessing device_node.type pointer and use the
accessors instead. This will eventually allow removing the type
pointer.

Signed-off-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarAndrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent bf82d375

drivers/misc/cxl/pci.c

+1 −3
Original line number Diff line number Diff line
@@ -1718,7 +1718,6 @@ int cxl_slot_is_switched(struct pci_dev *dev) 
{

	struct device_node *np;

	int depth = 0;

	const __be32 *prop;



	if (!(np = pci_device_to_OF_node(dev))) {

		pr_err("cxl: np = NULL\n");
@@ -1727,8 +1726,7 @@ int cxl_slot_is_switched(struct pci_dev *dev) 
	of_node_get(np);

	while (np) {

		np = of_get_next_parent(np);

		prop = of_get_property(np, "device_type", NULL);

		if (!prop || strcmp((char *)prop, "pciex"))

		if (!of_node_is_type(np, "pciex"))

			break;

		depth++;

	}

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