diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-ep.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-ep.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 1cdcbd102ce8..c815d36905b6 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -433,7 +433,6 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no, struct dw_pcie *pci = to_dw_pcie_from_ep(ep); struct pci_epf_msix_tbl *msix_tbl; struct pci_epc *epc = ep->epc; - struct pci_epf_bar *epf_bar; u32 reg, msg_data, vec_ctrl; unsigned int aligned_offset; u32 tbl_offset; @@ -446,10 +445,7 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no, bir = (tbl_offset & PCI_MSIX_TABLE_BIR); tbl_offset &= PCI_MSIX_TABLE_OFFSET; - epf_bar = ep->epf_bar[bir]; - msix_tbl = epf_bar->addr; - msix_tbl = (struct pci_epf_msix_tbl *)((char *)msix_tbl + tbl_offset); - + msix_tbl = ep->epf_bar[bir]->addr + tbl_offset; msg_addr = msix_tbl[(interrupt_num - 1)].msg_addr; msg_data = msix_tbl[(interrupt_num - 1)].msg_data; vec_ctrl = msix_tbl[(interrupt_num - 1)].vector_ctrl; |