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Date: Thu, 15 May 2014 18:07:32 +0100 From: Pawel Moll <pawel.moll@....com> To: Russell King <linux@....linux.org.uk>, Rob Herring <robh+dt@...nel.org>, Grant Likely <grant.likely@...aro.org> Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, Pawel Moll <pawel.moll@....com> Subject: [PATCH] amba: Put the device's of_node on its release An amba device created from Device Tree, when released, does not decrease of_node's reference counter. Fixed by adding a call to of_device_node_put() on the release path, in a similar way to what platform_device_release() is doing. Signed-off-by: Pawel Moll <pawel.moll@....com> --- drivers/amba/bus.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index 3cf61a1..0f489fb 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -17,6 +17,7 @@ #include <linux/pm_runtime.h> #include <linux/amba/bus.h> #include <linux/sizes.h> +#include <linux/of_device.h> #include <asm/irq.h> @@ -268,6 +269,7 @@ static void amba_device_release(struct device *dev) { struct amba_device *d = to_amba_device(dev); + of_device_node_put(dev); if (d->res.parent) release_resource(&d->res); kfree(d); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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