Rob Herring <r...@kernel.org> writes:
> Remove directly accessing device_type property and use the
> of_node_is_type accessor instead. While not using it here, this is
> part of eventually removing the struct device_node.type pointer.
>
> Cc: Frederic Barrat <fbar...@linux.vnet.ibm.com>
> Cc: Arnd Bergmann <a...@arndb.de>
> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
> Cc: linuxppc-dev@lists.ozlabs.org
> Acked-by: Andrew Donnellan <andrew.donnel...@au1.ibm.com>
> Signed-off-by: Rob Herring <r...@kernel.org>
> ---
> v2:
> - Reword commit message as this change was using the .type ptr.
I already have v1 in my next.
cheers
> diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c
> index b66d832d3233..c79ba1c699ad 100644
> --- a/drivers/misc/cxl/pci.c
> +++ b/drivers/misc/cxl/pci.c
> @@ -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++;
> }
> --
> 2.19.1
