[PATCH v1 2/2] gpiolib: acpi: Set label for IRQ only lines

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

When line locked as IRQ it has no label assigned. Assign
the meaningful value to it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/gpio/gpiolib-acpi.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 0b0c8729fc6e..553a5f94c00a 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -1066,6 +1066,10 @@ int acpi_dev_gpio_irq_wake_get_by(struct acpi_device *adev, const char *con_id,
 			acpi_gpio_update_gpiod_lookup_flags(&lflags, &info);
 
 			snprintf(label, sizeof(label), "%pfwP GpioInt(%d)", fwnode, index);
+			ret = gpiod_set_consumer_name(desc, con_id ?: label);
+			if (ret)
+				return ret;
+
 			ret = gpiod_configure_flags(desc, label, lflags, dflags);
 			if (ret < 0)
 				return ret;
-- 
2.43.0.rc1.1336.g36b5255a03ac