[PATCH] irqchip: mmp: make mmp_intc_conf const

[Bhumika Goyal]

Make these const as they are only used during a copy operation. Done
using Coccinelle.

@match disable optional_qualifier@
identifier s;
@@
static struct mmp_intc_conf s = {...};

@ref@
position p;
identifier match.s;
@@
s@p

@good1@
position ref.p;
identifier match.s,f,c;
expression e;
@@
(
e = s@p
|
e = s@p.f
|
c(...,s@p.f,...)
|
c(...,s@p,...)
)

@bad depends on  !good1@
position ref.p;
identifier match.s;
@@
s@p

@depends on forall !bad disable optional_qualifier@
identifier match.s;
@@
static
+ const
struct mmp_intc_conf s;

Signed-off-by: Bhumika Goyal <bhumi...@gmail.com>
---
 drivers/irqchip/irq-mmp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-mmp.c b/drivers/irqchip/irq-mmp.c
index 013fc96..25f32e1 100644
--- a/drivers/irqchip/irq-mmp.c
+++ b/drivers/irqchip/irq-mmp.c
@@ -181,13 +181,13 @@ static int mmp_irq_domain_xlate(struct irq_domain *d, 
struct device_node *node,
        .xlate          = mmp_irq_domain_xlate,
 };
 
-static struct mmp_intc_conf mmp_conf = {
+static const struct mmp_intc_conf mmp_conf = {
        .conf_enable    = 0x51,
        .conf_disable   = 0x0,
        .conf_mask      = 0x7f,
 };
 
-static struct mmp_intc_conf mmp2_conf = {
+static const struct mmp_intc_conf mmp2_conf = {
        .conf_enable    = 0x20,
        .conf_disable   = 0x0,
        .conf_mask      = 0x7f,
-- 
1.9.1