diff options
| -rw-r--r-- | drivers/gpio/gpiolib.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 83c6ec7f7634..02660bf11189 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -4584,8 +4584,9 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_device *gdev) struct gpio_chip *chip = gdev->chip; unsigned gpio = gdev->base; struct gpio_desc *gdesc = &gdev->descs[0]; - int is_out; - int is_irq; + bool is_out; + bool is_irq; + bool active_low; for (i = 0; i < gdev->ngpio; i++, gpio++, gdesc++) { if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) { @@ -4599,11 +4600,13 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_device *gdev) gpiod_get_direction(gdesc); is_out = test_bit(FLAG_IS_OUT, &gdesc->flags); is_irq = test_bit(FLAG_USED_AS_IRQ, &gdesc->flags); - seq_printf(s, " gpio-%-3d (%-20.20s|%-20.20s) %s %s %s", + active_low = test_bit(FLAG_ACTIVE_LOW, &gdesc->flags); + seq_printf(s, " gpio-%-3d (%-20.20s|%-20.20s) %s %s %s%s", gpio, gdesc->name ? gdesc->name : "", gdesc->label, is_out ? "out" : "in ", chip->get ? (chip->get(chip, i) ? "hi" : "lo") : "? ", - is_irq ? "IRQ" : " "); + is_irq ? "IRQ " : "", + active_low ? "ACTIVE LOW" : ""); seq_printf(s, "\n"); } } |