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From 997390a8802e21b4b57d0ffcd91ad64651f1c2bf Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 30 Jan 2013 20:02:06 +0100
Subject: [PATCH 10/40] 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>
---
drivers/pinctrl/pinctrl-falcon.c | 3 +++
1 file changed, 3 insertions(+)
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;
--
1.7.10.4
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