linux-kernel - [PATCH] arm: mach-omap2: gpmc: ignore non-available nodes

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Message-Id: <1403794923-19511-1-git-send-email-guido@vanguardiasur.com.ar>
Date:	Thu, 26 Jun 2014 12:02:03 -0300
From:	Guido Martínez <guido@...guardiasur.com.ar>
To:	Tony Lindgren <tony@...mide.com>
Cc:	pekon@...com,
	Ezequiel García <ezequiel@...guardiasur.com.ar>,
	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Guido Martínez <guido@...guardiasur.com.ar>
Subject: [PATCH] arm: mach-omap2: gpmc: ignore non-available nodes

Currently, child nodes of the gpmc node are iterated and probed
regardless of their 'status' property. This means adding 'status =
"disabled";' has no effect.

This patch changes the iteration to only probe nodes marked as
available.

Signed-off-by: Guido Martínez <guido@...guardiasur.com.ar>
---
 arch/arm/mach-omap2/gpmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 2c0c281..8bc1338 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1615,7 +1615,7 @@ static int gpmc_probe_dt(struct platform_device *pdev)
 		return ret;
 	}
 
-	for_each_child_of_node(pdev->dev.of_node, child) {
+	for_each_available_child_of_node(pdev->dev.of_node, child) {
 
 		if (!child->name)
 			continue;
-- 
2.0.0

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