diff options
| -rw-r--r-- | drivers/pci/controller/pcie-mediatek.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c index 55e471c18e8d..c42fe5c4319f 100644 --- a/drivers/pci/controller/pcie-mediatek.c +++ b/drivers/pci/controller/pcie-mediatek.c @@ -654,7 +654,6 @@ static int mtk_pcie_startup_port_v2(struct mtk_pcie_port *port) struct resource *mem = &pcie->mem; const struct mtk_pcie_soc *soc = port->pcie->soc; u32 val; - size_t size; int err; /* MT7622 platforms need to enable LTSSM and ASPM from PCIe subsys */ @@ -706,8 +705,8 @@ static int mtk_pcie_startup_port_v2(struct mtk_pcie_port *port) mtk_pcie_enable_msi(port); /* Set AHB to PCIe translation windows */ - size = mem->end - mem->start; - val = lower_32_bits(mem->start) | AHB2PCIE_SIZE(fls(size)); + val = lower_32_bits(mem->start) | + AHB2PCIE_SIZE(fls(resource_size(mem))); writel(val, port->base + PCIE_AHB_TRANS_BASE0_L); val = upper_32_bits(mem->start); |