diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/firmware/raspberrypi.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c index 4b8978b254f9..932a8bef22fb 100644 --- a/drivers/firmware/raspberrypi.c +++ b/drivers/firmware/raspberrypi.c @@ -311,6 +311,18 @@ static int rpi_firmware_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id rpi_firmware_of_match[] = { + { .compatible = "raspberrypi,bcm2835-firmware", }, + {}, +}; +MODULE_DEVICE_TABLE(of, rpi_firmware_of_match); + +struct device_node *rpi_firmware_find_node(void) +{ + return of_find_matching_node(NULL, rpi_firmware_of_match); +} +EXPORT_SYMBOL_GPL(rpi_firmware_find_node); + /** * rpi_firmware_get - Get pointer to rpi_firmware structure. * @firmware_node: Pointer to the firmware Device Tree node. @@ -366,12 +378,6 @@ struct rpi_firmware *devm_rpi_firmware_get(struct device *dev, } EXPORT_SYMBOL_GPL(devm_rpi_firmware_get); -static const struct of_device_id rpi_firmware_of_match[] = { - { .compatible = "raspberrypi,bcm2835-firmware", }, - {}, -}; -MODULE_DEVICE_TABLE(of, rpi_firmware_of_match); - static struct platform_driver rpi_firmware_driver = { .driver = { .name = "raspberrypi-firmware", |