Commit c8c7d93d authored Aug 24, 2017 by Bhumika Goyal Committed by Marc Zyngier Aug 31, 2017

irqchip/mmp: Make mmp_intc_conf const



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 <bhumirks@gmail.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

parent 73c4c37c

drivers/irqchip/irq-mmp.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -181,13 +181,13 @@ const struct irq_domain_ops mmp_irq_domain_ops = {
		.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,