[RFC PATCH v2 11/16] leds: leds-gpio: Add ACPI probing support
From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: 2014-09-16 11:53:49
Also in:
linux-acpi, lkml
Subsystem:
led subsystem, the rest · Maintainers:
Lee Jones, Pavel Machek, Linus Torvalds
From: Max Eliaser <redacted> This allows the driver to probe from ACPI namespace. Signed-off-by: Max Eliaser <redacted> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/leds/leds-gpio.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 5dbf7485da66..24e05adbbaf8 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c@@ -234,6 +234,13 @@ static const struct of_device_id of_gpio_leds_match[] = { MODULE_DEVICE_TABLE(of, of_gpio_leds_match); +static const struct acpi_device_id acpi_gpio_leds_match[] = { + { "PRP0001" }, /* Device Tree shoehorned into ACPI */ + {}, +}; + +MODULE_DEVICE_TABLE(acpi, acpi_gpio_leds_match); + static int gpio_led_probe(struct platform_device *pdev) { struct gpio_led_platform_data *pdata = dev_get_platdata(&pdev->dev);
@@ -289,6 +296,7 @@ static struct platform_driver gpio_led_driver = { .name = "leds-gpio", .owner = THIS_MODULE, .of_match_table = of_gpio_leds_match, + .acpi_match_table = acpi_gpio_leds_match, }, };
--
2.1.0