net: dsa: vsc73xx: Remove dependency on CONFIG_OF

There is no build time dependency on CONFIG_OF, but we do need to make
sure we gate the initialization of the gpio_chip::of_node member with a
proper check on CONFIG_OF_GPIO. This enables the driver to build on
platforms that do not have CONFIG_OF enabled.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index cbd74a7..2d38dbc 100644 (file)
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -105,7 +105,6 @@ config NET_DSA_SMSC_LAN9303_MDIO
 
 config NET_DSA_VITESSE_VSC73XX
        tristate
-       depends on OF
        depends on NET_DSA
        select FIXED_PHY
        select VITESSE_PHY
@@ -116,7 +115,6 @@ config NET_DSA_VITESSE_VSC73XX
 
 config NET_DSA_VITESSE_VSC73XX_SPI
        tristate "Vitesse VSC7385/7388/7395/7398 SPI mode support"
-       depends on OF
        depends on NET_DSA
        depends on SPI
        select NET_DSA_VITESSE_VSC73XX
@@ -126,7 +124,6 @@ config NET_DSA_VITESSE_VSC73XX_SPI
 
 config NET_DSA_VITESSE_VSC73XX_PLATFORM
        tristate "Vitesse VSC7385/7388/7395/7398 Platform mode support"
-       depends on OF
        depends on NET_DSA
        depends on HAS_IOMEM
        select NET_DSA_VITESSE_VSC73XX

diff --git a/drivers/net/dsa/vitesse-vsc73xx-core.c b/drivers/net/dsa/vitesse-vsc73xx-core.c
index 42c1574..69fc011 100644 (file)
--- a/drivers/net/dsa/vitesse-vsc73xx-core.c
+++ b/drivers/net/dsa/vitesse-vsc73xx-core.c
@@ -1111,7 +1111,9 @@ static int vsc73xx_gpio_probe(struct vsc73xx *vsc)
        vsc->gc.ngpio = 4;
        vsc->gc.owner = THIS_MODULE;
        vsc->gc.parent = vsc->dev;
+#if IS_ENABLED(CONFIG_OF_GPIO)
        vsc->gc.of_node = vsc->dev->of_node;
+#endif
        vsc->gc.base = -1;
        vsc->gc.get = vsc73xx_gpio_get;
        vsc->gc.set = vsc73xx_gpio_set;