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macintosh: Convert to using %pOFn instead of device_node.name

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In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Rob Herring 2018-09-04 16:27:44 -05:00 committed by Michael Ellerman
parent c417596d24
commit 0bdba867f0
3 changed files with 14 additions and 6 deletions
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8
drivers/macintosh/macio_asic.c
View File

@ -360,9 +360,10 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
struct macio_dev *in_bay,
struct resource *parent_res)
{
char name[MAX_NODE_NAME_SIZE + 1];
struct macio_dev *dev;
const u32 *reg;
if (np == NULL)
return NULL;
@ -402,6 +403,7 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
#endif
/* MacIO itself has a different reg, we use it's PCI base */
snprintf(name, sizeof(name), "%pOFn", np);
if (np == chip->of_node) {
dev_set_name(&dev->ofdev.dev, "%1d.%08x:%.*s",
chip->lbus.index,
@ -410,12 +412,12 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
#else
0, /* NuBus may want to do something better here */
#endif
MAX_NODE_NAME_SIZE, np->name);
MAX_NODE_NAME_SIZE, name);
} else {
reg = of_get_property(np, "reg", NULL);
dev_set_name(&dev->ofdev.dev, "%1d.%08x:%.*s",
chip->lbus.index,
reg ? *reg : 0, MAX_NODE_NAME_SIZE, np->name);
reg ? *reg : 0, MAX_NODE_NAME_SIZE, name);
}
/* Setup interrupts & resources */

8
drivers/macintosh/macio_sysfs.c
View File

@ -58,7 +58,13 @@ static ssize_t devspec_show(struct device *dev,
static DEVICE_ATTR_RO(modalias);
static DEVICE_ATTR_RO(devspec);
macio_config_of_attr (name, "%s\n");
static ssize_t name_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%pOFn\n", dev->of_node);
}
static DEVICE_ATTR_RO(name);
macio_config_of_attr (type, "%s\n");
static struct attribute *macio_dev_attrs[] = {

4
drivers/macintosh/windfarm_smu_controls.c
View File

@ -277,7 +277,7 @@ static int __init smu_controls_init(void)
fct = smu_fan_create(fan, 0);
if (fct == NULL) {
printk(KERN_WARNING "windfarm: Failed to create SMU "
"RPM fan %s\n", fan->name);
"RPM fan %pOFn\n", fan);
continue;
}
list_add(&fct->link, &smu_fans);
@ -296,7 +296,7 @@ static int __init smu_controls_init(void)
fct = smu_fan_create(fan, 1);
if (fct == NULL) {
printk(KERN_WARNING "windfarm: Failed to create SMU "
"PWM fan %s\n", fan->name);
"PWM fan %pOFn\n", fan);
continue;
}
list_add(&fct->link, &smu_fans);