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path: root/drivers/irqchip/irq-imx-gpcv2.c
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Diffstat (limited to 'drivers/irqchip/irq-imx-gpcv2.c')
-rw-r--r--drivers/irqchip/irq-imx-gpcv2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c
index 5b5a365dbd5e..b9c22f764b4d 100644
--- a/drivers/irqchip/irq-imx-gpcv2.c
+++ b/drivers/irqchip/irq-imx-gpcv2.c
@@ -26,7 +26,7 @@ struct gpcv2_irqchip_data {
u32 cpu2wakeup;
};
-static struct gpcv2_irqchip_data *imx_gpcv2_instance;
+static struct gpcv2_irqchip_data *imx_gpcv2_instance __ro_after_init;
static void __iomem *gpcv2_idx_to_reg(struct gpcv2_irqchip_data *cd, int i)
{