[PATCH net-next 2/2] net: rfkill: gpio: allow booting in blocked state

[Catalin Popescu]

By default, rfkill state is unblocked and this behavior is not
configurable. Add support for booting in blocked state based on the
presence of a devicetree property.

Signed-off-by: Catalin Popescu <catalin.popescu@xxxxxxxxxxxxxxxxxxxx>
---
 net/rfkill/rfkill-gpio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c
index 9fa019e0dcad..41e657e97761 100644
--- a/net/rfkill/rfkill-gpio.c
+++ b/net/rfkill/rfkill-gpio.c
@@ -162,6 +162,9 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
 	if (!rfkill->rfkill_dev)
 		return -ENOMEM;
 
+	if (device_property_present(&pdev->dev, "default-blocked"))
+		rfkill_init_sw_state(rfkill->rfkill_dev, true);
+
 	ret = rfkill_register(rfkill->rfkill_dev);
 	if (ret < 0)
 		goto err_destroy;
-- 
2.34.1