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sysreset: gpio: fix gpio_reboot_request return value

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It should return -EINPROGRESS if successful otherwise sysreset-uclass
will continue to the next sysreset device.

Signed-off-by: Jonathan Liu <net147@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Jonathan Liu
2023-03-28 17:44:23 +11:00
committed by Simon Glass
parent 49d8cc4cbe
commit a47164dfc1
1 changed files with 6 additions and 1 deletions
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7
drivers/sysreset/sysreset_gpio.c
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@@ -17,6 +17,7 @@ struct gpio_reboot_priv {
static int gpio_reboot_request(struct udevice *dev, enum sysreset_t type) static int gpio_reboot_request(struct udevice *dev, enum sysreset_t type)
{ {
struct gpio_reboot_priv *priv = dev_get_priv(dev); struct gpio_reboot_priv *priv = dev_get_priv(dev);
int ret;
/* /*
* When debug log is enabled please make sure that chars won't end up * When debug log is enabled please make sure that chars won't end up
@@ -26,7 +27,11 @@ static int gpio_reboot_request(struct udevice *dev, enum sysreset_t type)
debug("GPIO reset\n"); debug("GPIO reset\n");
/* Writing 1 respects polarity (active high/low) based on gpio->flags */ /* Writing 1 respects polarity (active high/low) based on gpio->flags */
return dm_gpio_set_value(&priv->gpio, 1); ret = dm_gpio_set_value(&priv->gpio, 1);
if (ret < 0)
return ret;
return -EINPROGRESS;
} }
static struct sysreset_ops gpio_reboot_ops = { static struct sysreset_ops gpio_reboot_ops = {