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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>
This commit is contained in:
Rob Herring 2018-11-16 16:05:39 -06:00 committed by Michael Ellerman
parent e5480bdcc4
commit 15b680c474
1 changed files with 3 additions and 3 deletions
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6
drivers/macintosh/windfarm_fcu_controls.c
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@ -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") ||