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path: root/drivers/gpio/gpiolib-acpi.c
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Diffstat (limited to 'drivers/gpio/gpiolib-acpi.c')
-rw-r--r--drivers/gpio/gpiolib-acpi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 9ef0f5641b52..17c53f484280 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -1104,7 +1104,8 @@ int acpi_dev_gpio_irq_wake_get_by(struct acpi_device *adev, const char *name, in
dev_dbg(&adev->dev, "IRQ %d already in use\n", irq);
}
- if (wake_capable)
+ /* avoid suspend issues with GPIOs when systems are using S3 */
+ if (wake_capable && acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0)
*wake_capable = info.wake_capable;
return irq;