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authorJohn Crispin <blogic@openwrt.org>2013-02-01 13:05:00 +0100
committerLinus Walleij <linus.walleij@linaro.org>2013-02-05 16:17:24 +0100
commita8ae367f40867fde80c90484c90b96c3968c224b (patch)
tree60dbd48f74e7be6103ffb9222e63dcff540d7e27 /drivers/pinctrl/pinctrl-falcon.c
parent933862873740923a059cbcda0c66487c6179ba3c (diff)
downloadop-kernel-dev-a8ae367f40867fde80c90484c90b96c3968c224b.zip
op-kernel-dev-a8ae367f40867fde80c90484c90b96c3968c224b.tar.gz
pinctrl/lantiq: only probe available pad controllers
The template falcon.dtsi lists all 6 pad controllers that can be loaded. Only probe those that have status = "okay"; inside the dts file. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-falcon.c')
-rw-r--r--drivers/pinctrl/pinctrl-falcon.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
index 8ed20e8..6331c5c 100644
--- a/drivers/pinctrl/pinctrl-falcon.c
+++ b/drivers/pinctrl/pinctrl-falcon.c
@@ -398,6 +398,9 @@ static int pinctrl_falcon_probe(struct platform_device *pdev)
u32 avail;
int pins;
+ if (!of_device_is_available(np))
+ continue;
+
if (!ppdev) {
dev_err(&pdev->dev, "failed to find pad pdev\n");
continue;
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