linux-kernel - [PATCH 45/94] ARM: OMAP2+: Make GPMC skip disabled devices

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Date:	Tue, 15 Jul 2014 20:01:00 +0300
From:	Sam Asadi <asadi.samuel@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Guido Martínez <guido@...guardiasur.com.ar>,
	Tony Lindgren <tony@...mide.com>,
	sam-the-6 <asadi.samuel@...il.com>
Subject: [PATCH 45/94] ARM: OMAP2+: Make GPMC skip disabled devices

From: Guido Martínez <guido@...guardiasur.com.ar>

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>
Tested-by: Pekon Gupta <pekon@...com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: sam-the-6 <asadi.samuel@...il.com>
---
 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;
-- 
1.7.10.4

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