diff options
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 2f895a2b8411..b4a71119a4b0 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -509,31 +509,31 @@ struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id, desc = of_get_named_gpiod_flags(dev->of_node, prop_name, idx, &of_flags); - if (!IS_ERR(desc) || PTR_ERR(desc) != -ENOENT) + if (!gpiod_not_found(desc)) break; } - if (PTR_ERR(desc) == -ENOENT) { + if (gpiod_not_found(desc)) { /* Special handling for SPI GPIOs if used */ desc = of_find_spi_gpio(dev, con_id, &of_flags); } - if (PTR_ERR(desc) == -ENOENT) { + if (gpiod_not_found(desc)) { /* This quirk looks up flags and all */ desc = of_find_spi_cs_gpio(dev, con_id, idx, flags); if (!IS_ERR(desc)) return desc; } - if (PTR_ERR(desc) == -ENOENT) { + if (gpiod_not_found(desc)) { /* Special handling for regulator GPIOs if used */ desc = of_find_regulator_gpio(dev, con_id, &of_flags); } - if (PTR_ERR(desc) == -ENOENT) + if (gpiod_not_found(desc)) desc = of_find_arizona_gpio(dev, con_id, &of_flags); - if (PTR_ERR(desc) == -ENOENT) + if (gpiod_not_found(desc)) desc = of_find_usb_gpio(dev, con_id, &of_flags); if (IS_ERR(desc)) @@ -593,7 +593,7 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np, xlate_flags = 0; *lflags = GPIO_LOOKUP_FLAGS_DEFAULT; - *dflags = 0; + *dflags = GPIOD_ASIS; ret = of_property_read_u32(chip_np, "#gpio-cells", &tmp); if (ret) |