pwm: sl28cpld: Consistently name pwm_chip variables "chip"
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 14 Jul 2023 20:56:22 +0000 (22:56 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Fri, 21 Jul 2023 18:23:32 +0000 (20:23 +0200)
Nearly all PWM drivers use the name "chip" for the member in the driver
struct pointing to the pwm_chip. Also all local variables and function
parameters with this type use this name. Rename the struct pwm_chip
member accordingly for consistency.

Also rename the parameter of the macro sl28cpld_pwm_from_chip to "chip".

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-sl28cpld.c

index e64900a..c789e93 100644 (file)
        regmap_write((priv)->regmap, (priv)->offset + (reg), (val))
 
 struct sl28cpld_pwm {
-       struct pwm_chip pwm_chip;
+       struct pwm_chip chip;
        struct regmap *regmap;
        u32 offset;
 };
-#define sl28cpld_pwm_from_chip(_chip) \
-       container_of(_chip, struct sl28cpld_pwm, pwm_chip)
+
+static inline struct sl28cpld_pwm *sl28cpld_pwm_from_chip(struct pwm_chip *chip)
+{
+       return container_of(chip, struct sl28cpld_pwm, chip);
+}
 
 static int sl28cpld_pwm_get_state(struct pwm_chip *chip,
                                  struct pwm_device *pwm,
@@ -228,12 +231,12 @@ static int sl28cpld_pwm_probe(struct platform_device *pdev)
        }
 
        /* Initialize the pwm_chip structure */
-       chip = &priv->pwm_chip;
+       chip = &priv->chip;
        chip->dev = &pdev->dev;
        chip->ops = &sl28cpld_pwm_ops;
        chip->npwm = 1;
 
-       ret = devm_pwmchip_add(&pdev->dev, &priv->pwm_chip);
+       ret = devm_pwmchip_add(&pdev->dev, chip);
        if (ret) {
                dev_err(&pdev->dev, "failed to add PWM chip (%pe)",
                        ERR_PTR(ret));