path: root/drivers/macintosh
diff options
authorRob Herring <robh@kernel.org>2018-11-16 22:05:39 (GMT)
committerMichael Ellerman <mpe@ellerman.id.au>2018-11-26 11:33:37 (GMT)
commit15b680c474afd54dac05530d8fed41c1e8d607e0 (patch)
tree83a9717777d3f9d04ce4c4d62aa999c22c128202 /drivers/macintosh
parente5480bdcc4429e4c172d450ee1db1934d84482ef (diff)
macintosh: windfarm: Another convert to using %pOFn instead of device_node.name
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Convert the open coded iterating thru child nodes to 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 'drivers/macintosh')
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/macintosh/windfarm_fcu_controls.c b/drivers/macintosh/windfarm_fcu_controls.c
index fab7a21..2b3ca62 100644
--- a/drivers/macintosh/windfarm_fcu_controls.c
+++ b/drivers/macintosh/windfarm_fcu_controls.c
@@ -425,18 +425,18 @@ static void wf_fcu_lookup_fans(struct wf_fcu_priv *pv)
{ "CPU B 2", "cpu-fan-b-1", },
{ "CPU B 3", "cpu-fan-c-1", },
- struct device_node *np = NULL, *fcu = pv->i2c->dev.of_node;
+ struct device_node *np, *fcu = pv->i2c->dev.of_node;
int i;
DBG("Looking up FCU controls in device-tree...\n");
- while ((np = of_get_next_child(fcu, np)) != NULL) {
+ for_each_child_of_node(fcu, np) {
int id, type = -1;
const char *loc;
const char *name;
const u32 *reg;
- DBG(" control: %s, type: %s\n", np->name, np->type);
+ DBG(" control: %pOFn, type: %s\n", np, of_node_get_device_type(np));
/* Detect control type */
if (!strcmp(np->type, "fan-rpm-control") ||

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