[PATCH v3 13/15] input: gpio_keys_polled - Add ACPI probing support

[Rafael J. Wysocki]

From: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Allow the driver to probe from ACPI namespace.

Signed-off-by: Aaron Lu <aaron.lu@xxxxxxxxx>
Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
 drivers/input/keyboard/gpio_keys_polled.c |    7 +++++++
 1 file changed, 7 insertions(+)

Index: linux-pm/drivers/input/keyboard/gpio_keys_polled.c
===================================================================
--- linux-pm.orig/drivers/input/keyboard/gpio_keys_polled.c
+++ linux-pm/drivers/input/keyboard/gpio_keys_polled.c
@@ -181,6 +181,12 @@ static const struct of_device_id gpio_ke
 };
 MODULE_DEVICE_TABLE(of, gpio_keys_polled_of_match);
 
+static const struct acpi_device_id gpio_keys_polled_acpi_match[] = {
+	{ "PRP0001" }, /* Device Tree shoehorned into ACPI */
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, gpio_keys_polled_acpi_match);
+
 static int gpio_keys_polled_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -309,6 +315,7 @@ static struct platform_driver gpio_keys_
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
 		.of_match_table = gpio_keys_polled_of_match,
+		.acpi_match_table = gpio_keys_polled_acpi_match,
 	},
 };
 module_platform_driver(gpio_keys_polled_driver);

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/