[linux-yocto] [PATCH 1/1] cc2520: set the default fifo pin value from platform data

[Yong Li]

When the device tree support is disabled, the fifo_pin is uninitialized,
this patch will set the fifo_pin value based on platform data

Signed-off-by: Yong Li <sdliyong at gmail.com>
Acked-by: Varka Bhadram <varkabhadram at gmail.com>
Signed-off-by: Marcel Holtmann <marcel at holtmann.org>
(cherry picked from commit 85998229161f8a83863c371aa021bdb0887b9a63)
---
 drivers/net/ieee802154/cc2520.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index f833b8b..fd94820 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -725,6 +725,7 @@ static int cc2520_get_platform_data(struct spi_device *spi,
 		if (!spi_pdata)
 			return -ENOENT;
 		*pdata = *spi_pdata;
+		priv->fifo_pin = pdata->fifo;
 		return 0;
 	}
 
-- 
2.1.4