diff options
| author | Rob Herring <robh@kernel.org> | 2018-08-27 20:52:21 -0500 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2018-10-10 20:37:13 -0700 |
| commit | 0debe4d0b86afa5eb9192595c820ed980cabe38b (patch) | |
| tree | edf7ba6d6303f13785251763131ec3e658d0e7d7 /drivers | |
| parent | 23d3f131bf379b9460d2f079f0eb85ac669eded4 (diff) | |
hwmon: 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.
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/aspeed-pwm-tacho.c | 2 | ||||
| -rw-r--r-- | drivers/hwmon/ibmpowernv.c | 4 | ||||
| -rw-r--r-- | drivers/hwmon/iio_hwmon.c | 9 | ||||
| -rw-r--r-- | drivers/hwmon/npcm750-pwm-fan.c | 2 |
4 files changed, 8 insertions, 9 deletions
diff --git a/drivers/hwmon/aspeed-pwm-tacho.c b/drivers/hwmon/aspeed-pwm-tacho.c index 5e449eac788a..92de8139d398 100644 --- a/drivers/hwmon/aspeed-pwm-tacho.c +++ b/drivers/hwmon/aspeed-pwm-tacho.c @@ -852,7 +852,7 @@ static int aspeed_create_pwm_cooling(struct device *dev, dev_err(dev, "Property 'cooling-levels' cannot be read.\n"); return ret; } - snprintf(cdev->name, MAX_CDEV_NAME_LEN, "%s%d", child->name, pwm_port); + snprintf(cdev->name, MAX_CDEV_NAME_LEN, "%pOFn%d", child, pwm_port); cdev->tcdev = thermal_of_cooling_device_register(child, cdev->name, diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c index 83472808c816..4935897f1527 100644 --- a/drivers/hwmon/ibmpowernv.c +++ b/drivers/hwmon/ibmpowernv.c @@ -603,8 +603,8 @@ static int create_device_attrs(struct platform_device *pdev) if (of_property_read_u32(np, "sensor-id", &sensor_id) && of_property_read_u32(np, "sensor-data", &sensor_id)) { dev_info(&pdev->dev, - "'sensor-id' missing in the node '%s'\n", - np->name); + "'sensor-id' missing in the node '%pOFn'\n", + np); continue; } diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c index 2f3f875c06ac..7566991f1c04 100644 --- a/drivers/hwmon/iio_hwmon.c +++ b/drivers/hwmon/iio_hwmon.c @@ -65,13 +65,9 @@ static int iio_hwmon_probe(struct platform_device *pdev) int in_i = 1, temp_i = 1, curr_i = 1, humidity_i = 1; enum iio_chan_type type; struct iio_channel *channels; - const char *name = "iio_hwmon"; struct device *hwmon_dev; char *sname; - if (dev->of_node && dev->of_node->name) - name = dev->of_node->name; - channels = devm_iio_channel_get_all(dev); if (IS_ERR(channels)) { if (PTR_ERR(channels) == -ENODEV) @@ -141,7 +137,10 @@ static int iio_hwmon_probe(struct platform_device *pdev) st->attr_group.attrs = st->attrs; st->groups[0] = &st->attr_group; - sname = devm_kstrdup(dev, name, GFP_KERNEL); + if (dev->of_node) + sname = devm_kasprintf(dev, GFP_KERNEL, "%pOFn", dev->of_node); + else + sname = devm_kstrdup(dev, "iio_hwmon", GFP_KERNEL); if (!sname) return -ENOMEM; diff --git a/drivers/hwmon/npcm750-pwm-fan.c b/drivers/hwmon/npcm750-pwm-fan.c index 8474d601aa63..96634fd54e0b 100644 --- a/drivers/hwmon/npcm750-pwm-fan.c +++ b/drivers/hwmon/npcm750-pwm-fan.c @@ -861,7 +861,7 @@ static int npcm7xx_create_pwm_cooling(struct device *dev, dev_err(dev, "Property 'cooling-levels' cannot be read.\n"); return ret; } - snprintf(cdev->name, THERMAL_NAME_LENGTH, "%s%d", child->name, + snprintf(cdev->name, THERMAL_NAME_LENGTH, "%pOFn%d", child, pwm_port); cdev->tcdev = thermal_of_cooling_device_register(child, |