diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/adi_gpio2.c | 4 | ||||
| -rw-r--r-- | drivers/gpio/pca953x.c | 5 |
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpio/adi_gpio2.c b/drivers/gpio/adi_gpio2.c index 7a034eba12..051073cee3 100644 --- a/drivers/gpio/adi_gpio2.c +++ b/drivers/gpio/adi_gpio2.c @@ -352,8 +352,8 @@ void special_gpio_free(unsigned gpio) return; } - reserve(special_gpio, gpio); - reserve(peri, gpio); + unreserve(special_gpio, gpio); + unreserve(peri, gpio); set_label(gpio, "free"); } #endif diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index be13745921..7371cd4a87 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -47,9 +47,6 @@ struct pca953x_chip_ngpio { static struct pca953x_chip_ngpio pca953x_chip_ngpios[] = CONFIG_SYS_I2C_PCA953X_WIDTH; -#define NUM_CHIP_GPIOS (sizeof(pca953x_chip_ngpios) / \ - sizeof(struct pca953x_chip_ngpio)) - /* * Determine the number of GPIO pins supported. If we don't know we assume * 8 pins. @@ -58,7 +55,7 @@ static int pca953x_ngpio(uint8_t chip) { int i; - for (i = 0; i < NUM_CHIP_GPIOS; i++) + for (i = 0; i < ARRAY_SIZE(pca953x_chip_ngpios); i++) if (pca953x_chip_ngpios[i].chip == chip) return pca953x_chip_ngpios[i].ngpio; |