[PATCH v3 10/15] leds: leds-gpio: Add ACPI probing support
STALE4377d
REVIEWED: 1 (0M)
From: Rafael J. Wysocki <hidden>
Date: 2014-10-01 02:03:18
Also in:
linux-acpi, lkml
Revision v3 of 4 in this series; 1 review trailer.
Revisions (4)
- v3 current
- v4 [diff vs current]
- v5 [diff vs current]
- v6 [diff vs current]
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> Acked-by: Bryan Wu <redacted> Signed-off-by: Rafael J. Wysocki <redacted> --- drivers/leds/leds-gpio.c | 8 ++++++++ 1 file changed, 8 insertions(+) Index: linux-pm/drivers/leds/leds-gpio.c ===================================================================
--- linux-pm.orig/drivers/leds/leds-gpio.c
+++ linux-pm/drivers/leds/leds-gpio.c@@ -231,6 +231,13 @@ static const struct of_device_id of_gpio 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);
@@ -286,6 +293,7 @@ static struct platform_driver gpio_led_d .name = "leds-gpio", .owner = THIS_MODULE, .of_match_table = of_gpio_leds_match, + .acpi_match_table = acpi_gpio_leds_match, }, };