[tip:irq/core] irqchip: digicolor: Move digicolor_set_gc to init section

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Commit-ID:  00e6743b5b7333a589c7607aa0ed20416831034d
Gitweb:     http://git.kernel.org/tip/00e6743b5b7333a589c7607aa0ed20416831034d
Author:     Baruch Siach <baruch@xxxxxxxxxx>
AuthorDate: Sun, 22 Mar 2015 09:39:45 +0200
Committer:  Jason Cooper <jason@xxxxxxxxxxxxxx>
CommitDate: Mon, 23 Mar 2015 10:00:52 +0000

irqchip: digicolor: Move digicolor_set_gc to init section

The digicolor_set_gc() routine is only called from __init annotated
digicolor_of_init(). Annotate digicolor_set_gc() with __init as well to save a
few bytes at run time.

Signed-off-by: Baruch Siach <baruch@xxxxxxxxxx>
Link: https://lkml.kernel.org/r/a3b57ecdbe0b07f55c20c07ff98f1f694275722d.1427009985.git.baruch@xxxxxxxxxx
Signed-off-by: Jason Cooper <jason@xxxxxxxxxxxxxx>
---
 drivers/irqchip/irq-digicolor.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-digicolor.c b/drivers/irqchip/irq-digicolor.c
index 930a2a2..3cbc658 100644
--- a/drivers/irqchip/irq-digicolor.c
+++ b/drivers/irqchip/irq-digicolor.c
@@ -55,8 +55,8 @@ static void __exception_irq_entry digicolor_handle_irq(struct pt_regs *regs)
 	} while (1);
 }
 
-static void digicolor_set_gc(void __iomem *reg_base, unsigned irq_base,
-			     unsigned en_reg, unsigned ack_reg)
+static void __init digicolor_set_gc(void __iomem *reg_base, unsigned irq_base,
+				    unsigned en_reg, unsigned ack_reg)
 {
 	struct irq_chip_generic *gc;
 
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