diff options
| author | Rosen Penev <rosenp@gmail.com> | 2025-12-17 09:30:27 +0300 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2026-01-15 20:30:27 +0300 |
| commit | f6551f7861aca09cb2fdf675d6bb9ca2ffa9038a (patch) | |
| tree | 86c200fbb815d43cc9fece2b0227957c2c1a516c | |
| parent | fc31008d5f57e71afa124550ca01b4399434435e (diff) | |
| download | linux-f6551f7861aca09cb2fdf675d6bb9ca2ffa9038a.tar.xz | |
i2c: rtl9300: use of instead of fwnode
Avoids having to use to_of_node and just assign directly. This is an OF
only driver anyway.
Use _scoped for the for each loop to avoid refcount leaks.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20251217063027.37987-3-rosenp@gmail.com
| -rw-r--r-- | drivers/i2c/busses/i2c-rtl9300.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-rtl9300.c b/drivers/i2c/busses/i2c-rtl9300.c index f2aa341a7cdd..672cb978066d 100644 --- a/drivers/i2c/busses/i2c-rtl9300.c +++ b/drivers/i2c/busses/i2c-rtl9300.c @@ -371,7 +371,6 @@ static int rtl9300_i2c_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rtl9300_i2c *i2c; - struct fwnode_handle *child; const struct rtl9300_i2c_drv_data *drv_data; struct reg_field fields[F_NUM_FIELDS]; u32 clock_freq, scl_num, sda_num; @@ -415,15 +414,15 @@ static int rtl9300_i2c_probe(struct platform_device *pdev) return ret; i = 0; - device_for_each_child_node(dev, child) { + for_each_child_of_node_scoped(dev->of_node, child) { struct rtl9300_i2c_chan *chan = &i2c->chans[i]; struct i2c_adapter *adap = &chan->adap; - ret = fwnode_property_read_u32(child, "reg", &sda_num); + ret = of_property_read_u32(child, "reg", &sda_num); if (ret) return ret; - ret = fwnode_property_read_u32(child, "clock-frequency", &clock_freq); + ret = of_property_read_u32(child, "clock-frequency", &clock_freq); if (ret) clock_freq = I2C_MAX_STANDARD_MODE_FREQ; @@ -449,7 +448,7 @@ static int rtl9300_i2c_probe(struct platform_device *pdev) adap->retries = 3; adap->dev.parent = dev; i2c_set_adapdata(adap, chan); - adap->dev.of_node = to_of_node(child); + adap->dev.of_node = child; snprintf(adap->name, sizeof(adap->name), "%s SDA%d\n", dev_name(dev), sda_num); i++; |