diff options
| author |   Rob Herring <robh@kernel.org> | 2018-11-16 16:11:00 -0600 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-11-26 22:33:37 +1100 |
| commit | e5480bdcc4429e4c172d450ee1db1934d84482ef (patch) | |
| tree | 2a788e3bd8b41b1d89a6ed7487e08ec84c2e2bc4 /arch/powerpc/platforms/4xx/pci.c | |
| parent | powerpc: Rework btext_find_display to use of_stdout and device_type helpers (diff) | |
| download | linux-dev-e5480bdcc4429e4c172d450ee1db1934d84482ef.tar.xz linux-dev-e5480bdcc4429e4c172d450ee1db1934d84482ef.zip | |
powerpc: 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.
Replace the open coded iterating over child nodes with
for_each_child_of_node() while we're here.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/platforms/4xx/pci.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/4xx/pci.c b/arch/powerpc/platforms/4xx/pci.c index 5aca523551ae..d0825f5c5b1b 100644 --- a/arch/powerpc/platforms/4xx/pci.c +++ b/arch/powerpc/platforms/4xx/pci.c @@ -2081,7 +2081,6 @@ static void __init ppc4xx_probe_pciex_bridge(struct device_node *np) const u32 *pval; int portno; unsigned int dcrs; - const char *val; /* First, proceed to core initialization as we assume there's * only one PCIe core in the system @@ -2127,10 +2126,9 @@ static void __init ppc4xx_probe_pciex_bridge(struct device_node *np) * Resulting from this setup this PCIe port will be configured * as root-complex or as endpoint. */ - val = of_get_property(port->node, "device_type", NULL); - if (!strcmp(val, "pci-endpoint")) { + if (of_node_is_type(port->node, "pci-endpoint")) { port->endpoint = 1; - } else if (!strcmp(val, "pci")) { + } else if (of_node_is_type(port->node, "pci")) { port->endpoint = 0; } else { printk(KERN_ERR "PCIE: missing or incorrect device_type for %pOF\n", |