On Wed, Oct 11, 2023 at 07:05:02PM +0800, Minda Chen wrote:
> Add PLDA default event IRQ handler.
> This is first patch of refactoring IRQ handling codes.
> The handler function will be referenced by later patch.
>
> Signed-off-by: Minda Chen <minda.chen@xxxxxxxxxxxxxxxx>
> ---
> drivers/pci/controller/plda/pcie-plda-host.c | 5 +++++
> drivers/pci/controller/plda/pcie-plda.h | 1 +
Dunno what hte PCI maintainers take is on this kind of thing, but this
patch adds dead code, as there is no user for it until the follow-on
patch you mention. Did someone ask you to split this out?
Cheers,
Conor.
> 2 files changed, 6 insertions(+)
>
> diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c
> index 19131181897f..21ca6b460f5e 100644
> --- a/drivers/pci/controller/plda/pcie-plda-host.c
> +++ b/drivers/pci/controller/plda/pcie-plda-host.c
> @@ -18,6 +18,11 @@
>
> #include "pcie-plda.h"
>
> +irqreturn_t plda_event_handler(int irq, void *dev_id)
> +{
> + return IRQ_HANDLED;
> +}
> +
> void plda_pcie_setup_window(void __iomem *bridge_base_addr, u32 index,
> phys_addr_t axi_addr, phys_addr_t pci_addr,
> size_t size)
> diff --git a/drivers/pci/controller/plda/pcie-plda.h b/drivers/pci/controller/plda/pcie-plda.h
> index 3deefd35fa5a..7ff7ff44c980 100644
> --- a/drivers/pci/controller/plda/pcie-plda.h
> +++ b/drivers/pci/controller/plda/pcie-plda.h
> @@ -120,6 +120,7 @@ struct plda_pcie_rp {
> void __iomem *bridge_addr;
> };
>
> +irqreturn_t plda_event_handler(int irq, void *dev_id);
> void plda_pcie_setup_window(void __iomem *bridge_base_addr, u32 index,
> phys_addr_t axi_addr, phys_addr_t pci_addr,
> size_t size);
> --
> 2.17.1
>
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