Message ID | 20211214084711.1357325-1-peng.fan@oss.nxp.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | irqchip/irq-imx-gpcv2: mark imx_gpcv2_instance with __ro_after_init | expand |
Am Dienstag, dem 14.12.2021 um 16:47 +0800 schrieb Peng Fan (OSS): > From: Peng Fan <peng.fan@nxp.com> > > 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> > --- > drivers/irqchip/irq-imx-gpcv2.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > 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) > {
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) {