Hi,
On Friday 29 December 2017 07:51 PM, Gustavo Pimentel wrote:
> Changes msi_host_init function content in order to reuse designware domain
> allocation.
>
> Signed-off-by: Gustavo Pimentel <gustavo.pimentel@xxxxxxxxxxxx>
> ---
> Change v1->v2:
> - Didn't exist.
> Change v2->v3:
> - Didn't exist.
> Change v3->v4:
> - New patch file.
>
> drivers/pci/dwc/pci-keystone-dw.c | 18 +-----------------
> 1 file changed, 1 insertion(+), 17 deletions(-)
>
> diff --git a/drivers/pci/dwc/pci-keystone-dw.c b/drivers/pci/dwc/pci-keystone-dw.c
> index 76e73d5..0390478 100644
> --- a/drivers/pci/dwc/pci-keystone-dw.c
> +++ b/drivers/pci/dwc/pci-keystone-dw.c
> @@ -165,24 +165,8 @@ void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq)
> int ks_dw_pcie_msi_host_init(struct pcie_port *pp, struct msi_controller *chip)
> {
> struct dw_pcie *pci = to_dw_pcie_from_pp(pp);
> - struct keystone_pcie *ks_pcie = to_keystone_pcie(pci);
> - struct device *dev = pci->dev;
> - int i;
> -
> - pp->irq_domain = irq_domain_add_linear(ks_pcie->msi_intc_np,
> - MAX_MSI_IRQS,
> - &ks_dw_pcie_msi_domain_ops,
> - chip);
>
> - if (!pp->irq_domain) {
> - dev_err(dev, "irq domain init failed\n");
> - return -ENXIO;
> - }
> -
> - for (i = 0; i < MAX_MSI_IRQS; i++)
> - irq_create_mapping(pp->irq_domain, i);
> -
> - return 0;
> + return dw_pcie_allocate_domains(pci);
With this version "pp" should be passed.
Thanks
Kishon
