diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2017-02-15 18:48:12 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-02-21 15:00:26 -0600 |
| commit | 19ce01cc8cbc314d73db9755715a8f6e8ad59a7f (patch) | |
| tree | 466d04eb60147c23b494b96275941a8d1e8ec5e6 /drivers/pci/dwc/pci-dra7xx.c | |
| parent | 9bcf0a6fdc5062e451cd6f1ab39045e142a5938f (diff) | |
PCI: dwc: all: Rename cfg_read/cfg_write to read/write
No functional change. dw_pcie_cfg_read()/dw_pcie_cfg_write() doesn't do
anything specific to access configuration space. It can be just renamed to
dw_pcie_read()/dw_pcie_write() and used to read/write data to dbi space.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-By: Joao Pinto <jpinto@synopsys.com>
CC: Jingoo Han <jingoohan1@gmail.com>
CC: Murali Karicheri <m-karicheri2@ti.com>
CC: Stanimir Varbanov <svarbanov@mm-sol.com>
CC: Pratyush Anand <pratyush.anand@gmail.com>
Diffstat (limited to 'drivers/pci/dwc/pci-dra7xx.c')
| -rw-r--r-- | drivers/pci/dwc/pci-dra7xx.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index d1cd476dee9f..4b9b1e1f00cb 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c @@ -109,22 +109,22 @@ static int dra7xx_pcie_establish_link(struct dra7xx_pcie *dra7xx) } if (dra7xx->link_gen == 1) { - dw_pcie_cfg_read(pp->dbi_base + exp_cap_off + PCI_EXP_LNKCAP, - 4, ®); + dw_pcie_read(pp->dbi_base + exp_cap_off + PCI_EXP_LNKCAP, + 4, ®); if ((reg & PCI_EXP_LNKCAP_SLS) != PCI_EXP_LNKCAP_SLS_2_5GB) { reg &= ~((u32)PCI_EXP_LNKCAP_SLS); reg |= PCI_EXP_LNKCAP_SLS_2_5GB; - dw_pcie_cfg_write(pp->dbi_base + exp_cap_off + - PCI_EXP_LNKCAP, 4, reg); + dw_pcie_write(pp->dbi_base + exp_cap_off + + PCI_EXP_LNKCAP, 4, reg); } - dw_pcie_cfg_read(pp->dbi_base + exp_cap_off + PCI_EXP_LNKCTL2, - 2, ®); + dw_pcie_read(pp->dbi_base + exp_cap_off + PCI_EXP_LNKCTL2, + 2, ®); if ((reg & PCI_EXP_LNKCAP_SLS) != PCI_EXP_LNKCAP_SLS_2_5GB) { reg &= ~((u32)PCI_EXP_LNKCAP_SLS); reg |= PCI_EXP_LNKCAP_SLS_2_5GB; - dw_pcie_cfg_write(pp->dbi_base + exp_cap_off + - PCI_EXP_LNKCTL2, 2, reg); + dw_pcie_write(pp->dbi_base + exp_cap_off + + PCI_EXP_LNKCTL2, 2, reg); } } |