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Add the miss "__iomem" attribute to fix it. Fixes: e96b93a97c90 ("irqchip/sg2042-msi: Add the Sophgo SG2044 MSI interru= pt controller") Signed-off-by: Inochi Amaoto Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202504211251.B3aesulq-lkp@int= el.com/ --- drivers/irqchip/irq-sg2042-msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-sg2042-msi.c b/drivers/irqchip/irq-sg2042-= msi.c index 8a83c690b760..a3e2a26d8495 100644 --- a/drivers/irqchip/irq-sg2042-msi.c +++ b/drivers/irqchip/irq-sg2042-msi.c @@ -98,7 +98,7 @@ static void sg2044_msi_irq_ack(struct irq_data *d) { struct sg204x_msi_chipdata *data =3D irq_data_get_irq_chip_data(d); - writel(0, (u32 *)data->reg_clr + d->hwirq); + writel(0, (u32 __iomem *)data->reg_clr + d->hwirq); irq_chip_ack_parent(d); } -- 2.49.0