OERV-BSP/kernel-sophgo-sg2044
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UPSTREAM: irqchip/sg2042-msi: Fix wrong type cast in sg2044_msi_irq_ack()

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The type cast in sg2044_msi_irq_ack() lost the __iomem attribute, which
makes the pointer type incorrect.

Add it back.

Fixes: e96b93a97c ("irqchip/sg2042-msi: Add the Sophgo SG2044 MSI interrupt controller")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://lore.kernel.org/all/20250422003804.214264-1-inochiama@gmail.com
Closes: https://lore.kernel.org/oe-kbuild-all/202504211251.B3aesulq-lkp@intel.com/
(cherry picked from commit 76b66e8c9d)
Signed-off-by: Han Gao <rabenda.cn@gmail.com>
This commit is contained in:
Inochi Amaoto
2025-04-22 08:38:03 +08:00
committed by Han Gao
parent 1d54b368eb
commit 8f426c4a1a
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-sg2042-msi.c
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@@ -98,7 +98,7 @@ static void sg2044_msi_irq_ack(struct irq_data *d)
{
struct sg204x_msi_chipdata *data = 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);
}