diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index 90dc1674aae5..9e389a9be691 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -166,21 +166,6 @@ void dw_pcie_write_dbi(struct dw_pcie *pci, u32 reg, size_t size, u32 val) } EXPORT_SYMBOL_GPL(dw_pcie_write_dbi); -u32 dw_pcie_read_dbi2(struct dw_pcie *pci, u32 reg, size_t size) -{ - int ret; - u32 val; - - if (pci->ops->read_dbi2) - return pci->ops->read_dbi2(pci, pci->dbi_base2, reg, size); - - ret = dw_pcie_read(pci->dbi_base2 + reg, size, &val); - if (ret) - dev_err(pci->dev, "read DBI address failed\n"); - - return val; -} - void dw_pcie_write_dbi2(struct dw_pcie *pci, u32 reg, size_t size, u32 val) { int ret; |