diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-06-07 15:24:54 +0300 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2021-06-30 19:12:19 +0200 |
| commit | ca06616b1eed31126138aaf1a6b5bdd149b61da8 (patch) | |
| tree | 7108c3666f45313604503c495ab717955ea5ecb7 /drivers/pwm | |
| parent | docs: firmware-guide: ACPI: Add a PWM example (diff) | |
| download | linux-dev-ca06616b1eed31126138aaf1a6b5bdd149b61da8.tar.xz linux-dev-ca06616b1eed31126138aaf1a6b5bdd149b61da8.zip | |
pwm: core: Convert to use fwnode for matching
When we traverse the list of the registered PWM controllers,
use fwnode to match. This will help for further cleanup.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index a88e13c8a53c..26765d4f29bd 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -699,14 +699,14 @@ int pwm_adjust_config(struct pwm_device *pwm) } EXPORT_SYMBOL_GPL(pwm_adjust_config); -static struct pwm_chip *of_node_to_pwmchip(struct device_node *np) +static struct pwm_chip *fwnode_to_pwmchip(struct fwnode_handle *fwnode) { struct pwm_chip *chip; mutex_lock(&pwm_lock); list_for_each_entry(chip, &pwm_chips, list) - if (chip->dev && chip->dev->of_node == np) { + if (chip->dev && dev_fwnode(chip->dev) == fwnode) { mutex_unlock(&pwm_lock); return chip; } @@ -785,7 +785,7 @@ struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np, return ERR_PTR(err); } - pc = of_node_to_pwmchip(args.np); + pc = fwnode_to_pwmchip(of_fwnode_handle(args.np)); if (IS_ERR(pc)) { if (PTR_ERR(pc) != -EPROBE_DEFER) pr_err("%s(): PWM chip not found\n", __func__); |