diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0179-of-irq-init-struct-resource-to-0-in-of_irq_to_resour.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0179-of-irq-init-struct-resource-to-0-in-of_irq_to_resour.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.10/0179-of-irq-init-struct-resource-to-0-in-of_irq_to_resour.patch b/target/linux/mvebu/patches-3.10/0179-of-irq-init-struct-resource-to-0-in-of_irq_to_resour.patch new file mode 100644 index 0000000000..1e14dbf453 --- /dev/null +++ b/target/linux/mvebu/patches-3.10/0179-of-irq-init-struct-resource-to-0-in-of_irq_to_resour.patch @@ -0,0 +1,27 @@ +From 15a2884ede54118137708ccc72f246fe986f8a57 Mon Sep 17 00:00:00 2001 +From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> +Date: Thu, 19 Dec 2013 09:30:50 -0300 +Subject: [PATCH 179/203] of/irq: init struct resource to 0 in + of_irq_to_resource() + +It almost does not matter because most users use only the ->start member +of the struct. However if this struct is passed to a platform device +which is then added via platform_device_add() then the ->parent member is +also used. + +Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> +Signed-off-by: Grant Likely <grant.likely@linaro.org> +--- + drivers/of/irq.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/of/irq.c ++++ b/drivers/of/irq.c +@@ -351,6 +351,7 @@ int of_irq_to_resource(struct device_nod + if (r && irq) { + const char *name = NULL; + ++ memset(r, 0, sizeof(*r)); + /* + * Get optional "interrupts-names" property to add a name + * to the resource. |