Changes designware generic driver to use the IRQ chained API available in
pcie-designware.
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@xxxxxxxxxxxx>
---
Change v1->v2:
- Nothing changed, just to follow the patch set version.
Change v2->v3:
- Nothing changed, just to follow the patch set version.
Change v3->v4:
- Changed summary line to match the drivers/PCI convention and changelog to
maintain the consistency (thanks Bjorn).
drivers/pci/dwc/pcie-designware-plat.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/pci/dwc/pcie-designware-plat.c b/drivers/pci/dwc/pcie-designware-plat.c
index 168e238..c148152 100644
--- a/drivers/pci/dwc/pcie-designware-plat.c
+++ b/drivers/pci/dwc/pcie-designware-plat.c
@@ -28,13 +28,6 @@ struct dw_plat_pcie {
struct dw_pcie *pci;
};
-static irqreturn_t dw_plat_pcie_msi_irq_handler(int irq, void *arg)
-{
- struct pcie_port *pp = arg;
-
- return dw_handle_msi_irq(pp);
-}
-
static int dw_plat_pcie_host_init(struct pcie_port *pp)
{
struct dw_pcie *pci = to_dw_pcie_from_pp(pp);
@@ -66,15 +59,6 @@ static int dw_plat_add_pcie_port(struct pcie_port *pp,
pp->msi_irq = platform_get_irq(pdev, 0);
if (pp->msi_irq < 0)
return pp->msi_irq;
-
- ret = devm_request_irq(dev, pp->msi_irq,
- dw_plat_pcie_msi_irq_handler,
- IRQF_SHARED | IRQF_NO_THREAD,
- "dw-plat-pcie-msi", pp);
- if (ret) {
- dev_err(dev, "failed to request MSI IRQ\n");
- return ret;
- }
}
pp->root_bus_nr = -1;
--
2.7.4
