PCI: designware: Add dw_pcie prefix before cfg_read/write
The cfg_read/write functions are DesignWare-specific. Add dw_pcie prefix
to avoid collision in global name space.
Tested-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
index 24beed3..3de6bfb 100644
--- a/drivers/pci/host/pci-exynos.c
+++ b/drivers/pci/host/pci-exynos.c
@@ -468,7 +468,7 @@
int ret;
exynos_pcie_sideband_dbi_r_mode(pp, true);
- ret = cfg_read(pp->dbi_base + (where & ~0x3), where, size, val);
+ ret = dw_pcie_cfg_read(pp->dbi_base + (where & ~0x3), where, size, val);
exynos_pcie_sideband_dbi_r_mode(pp, false);
return ret;
}
@@ -479,7 +479,8 @@
int ret;
exynos_pcie_sideband_dbi_w_mode(pp, true);
- ret = cfg_write(pp->dbi_base + (where & ~0x3), where, size, val);
+ ret = dw_pcie_cfg_write(pp->dbi_base + (where & ~0x3),
+ where, size, val);
exynos_pcie_sideband_dbi_w_mode(pp, false);
return ret;
}