diff options
| author | GuEe-GUI <[email protected]> | 2024-12-30 11:41:13 +0800 |
|---|---|---|
| committer | Rbb666 <[email protected]> | 2025-02-11 14:58:18 +0800 |
| commit | 5a455cb6151908cc9ac891bdedc89e383423e7f6 (patch) | |
| tree | 39abe6a9a004a813295952dc63d60d5e0f866623 | |
| parent | 578cfc0b2a8c769630199f8a1cc12fcef42e8b8f (diff) | |
[DM/PIN] Reset the value of PIN_NONE
PIN_NONE is '-1', is similar to '-RT_ERROR',
'-RT_EEMPTY' is better.
Signed-off-by: GuEe-GUI <[email protected]>
| -rw-r--r-- | components/drivers/include/drivers/dev_pin.h | 2 | ||||
| -rw-r--r-- | components/drivers/regulator/regulator-gpio.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/components/drivers/include/drivers/dev_pin.h b/components/drivers/include/drivers/dev_pin.h index b1705ae6dd..0cb15c3af9 100644 --- a/components/drivers/include/drivers/dev_pin.h +++ b/components/drivers/include/drivers/dev_pin.h @@ -111,7 +111,7 @@ struct rt_device_pin const struct rt_pin_ops *ops; }; -#define PIN_NONE (-1) +#define PIN_NONE (-RT_EEMPTY) #define PIN_LOW 0x00 /*!< low level */ #define PIN_HIGH 0x01 /*!< high level */ diff --git a/components/drivers/regulator/regulator-gpio.c b/components/drivers/regulator/regulator-gpio.c index 069831835f..0ba9b9534c 100644 --- a/components/drivers/regulator/regulator-gpio.c +++ b/components/drivers/regulator/regulator-gpio.c @@ -193,7 +193,7 @@ static rt_err_t regulator_gpio_probe(struct rt_platform_device *pdev) /* GPIO flags are ignored, we check by enable-active-high */ rg->enable_pin = rt_pin_get_named_pin(dev, "enable", 0, RT_NULL, RT_NULL); - if (rg->enable_pin < 0 && rg->enable_pin != -RT_EEMPTY) + if (rg->enable_pin < 0 && rg->enable_pin != PIN_NONE) { err = rg->enable_pin; goto _fail; |