diff options
| author | Rob Herring <robh@kernel.org> | 2018-11-16 16:11:02 -0600 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-11-26 22:33:37 +1100 |
| commit | d2db097905d6ec439b7e863dc9a7e790889a7607 (patch) | |
| tree | 1e3870835271d72dddb35bdad1b9cb0a8578303b /drivers/misc | |
| parent | bf82d3758d4a075d17f4930c9872b05bd277ab0c (diff) | |
| download | linux-d2db097905d6ec439b7e863dc9a7e790889a7607.tar.bz2 | |
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: Rob Herring <robh@kernel.org>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/pci.c | 4 |
1 files changed, 1 insertions, 3 deletions
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++; } |