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irqchip/imx-gpcv2: Mark imx_gpcv2_instance with __ro_after_init

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imx_gpcv2_instance will not be updated after init, so mark it with
__ro_after_init.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211214084711.1357325-1-peng.fan@oss.nxp.com
This commit is contained in:
Peng Fan
2021-12-14 16:47:11 +08:00
committed by Marc Zyngier
parent f63c862587
commit 29e525cc82
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-imx-gpcv2.c
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@@ -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)
{