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| author | John Crispin <blogic@openwrt.org> | 2013-02-01 13:05:00 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-02-05 16:17:24 +0100 |
| commit | a8ae367f40867fde80c90484c90b96c3968c224b (patch) | |
| tree | 60dbd48f74e7be6103ffb9222e63dcff540d7e27 /drivers/pinctrl/pinctrl-falcon.c | |
| parent | 933862873740923a059cbcda0c66487c6179ba3c (diff) | |
| download | linux-next-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.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c index 8ed20e84cb02..6331c5c25dbb 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; |