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ARM: ixp4xx: mark ixp4xx_irq_setup as __init 

Kbuild complains about ixp4xx_irq_setup not being __init
itself in some configurations:

WARNING: vmlinux.o(.text+0x85bae4): Section mismatch in reference from the function ixp4xx_irq_setup() to the function .init.text:set_handle_irq()
The function ixp4xx_irq_setup() references
the function __init set_handle_irq().
This is often because ixp4xx_irq_setup lacks a __init
annotation or the annotation of set_handle_irq is wrong.

I suspect it normally gets inlined, so we get no such warning,
but clang makes this obvious when the function is left out
of line.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Arnd Bergmann 2019-06-17 14:24:31 +02:00 committed by Olof Johansson
parent 6d8df60218
commit 4ea10150ea
1 changed files with 4 additions and 4 deletions
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8
drivers/irqchip/irq-ixp4xx.c
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@ -252,10 +252,10 @@ static const struct ixp4xx_irq_chunk ixp4xx_irq_chunks[] = {
* @fwnode: Corresponding fwnode abstraction for this controller
* @is_356: if this is an IXP43x, IXP45x or IXP46x SoC variant
*/
static int ixp4xx_irq_setup(struct ixp4xx_irq *ixi,
void __iomem *irqbase,
struct fwnode_handle *fwnode,
bool is_356)
static int __init ixp4xx_irq_setup(struct ixp4xx_irq *ixi,
void __iomem *irqbase,
struct fwnode_handle *fwnode,
bool is_356)
{
int nr_irqs;