From 5084ff33cac0988c1b979814501dcc2e1ecbf9c0 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 1 Jan 2020 08:43:27 +0100 Subject: [PATCH] powerpc/mpic: constify copied structure The mpic_ipi_chip and mpic_irq_ht_chip structures are only copied into other structures, so make them const. The opportunity for this change was found using Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/1577864614-5543-10-git-send-email-Julia.Lawall@inria.fr --- arch/powerpc/sysdev/mpic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 934a773..a3a72b7 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -964,7 +964,7 @@ static struct irq_chip mpic_irq_chip = { }; #ifdef CONFIG_SMP -static struct irq_chip mpic_ipi_chip = { +static const struct irq_chip mpic_ipi_chip = { .irq_mask = mpic_mask_ipi, .irq_unmask = mpic_unmask_ipi, .irq_eoi = mpic_end_ipi, @@ -978,7 +978,7 @@ static struct irq_chip mpic_tm_chip = { }; #ifdef CONFIG_MPIC_U3_HT_IRQS -static struct irq_chip mpic_irq_ht_chip = { +static const struct irq_chip mpic_irq_ht_chip = { .irq_startup = mpic_startup_ht_irq, .irq_shutdown = mpic_shutdown_ht_irq, .irq_mask = mpic_mask_irq, -- 2.7.4