From: Manivannan Sadhasivam Date: Wed, 4 Oct 2023 16:44:30 +0000 (+0530) Subject: PCI: tegra194: Use Mbps_to_icc() macro for setting icc speed X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=85e9eb3e7727e98cbf7b9bf475677f2a64be06b8;p=linux.git PCI: tegra194: Use Mbps_to_icc() macro for setting icc speed PCIe speed returned by the PCIE_SPEED2MBS_ENC() macro is in Mbps. So instead of converting it to MBps explicitly and using the MBps_to_icc() macro, let's use the Mbps_to_icc() macro to pass the value directly. Link: https://lore.kernel.org/linux-pci/20231004164430.39662-3-manivannan.sadhasivam@linaro.org Signed-off-by: Manivannan Sadhasivam Signed-off-by: Krzysztof Wilczyński Reviewed-by: Konrad Dybcio Cc: Vidya Sagar --- diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index 4bba31502ce1d..5feac690e1270 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -321,9 +321,9 @@ static void tegra_pcie_icc_set(struct tegra_pcie_dw *pcie) speed = FIELD_GET(PCI_EXP_LNKSTA_CLS, val); width = FIELD_GET(PCI_EXP_LNKSTA_NLW, val); - val = width * (PCIE_SPEED2MBS_ENC(pcie_link_speed[speed]) / BITS_PER_BYTE); + val = width * PCIE_SPEED2MBS_ENC(pcie_link_speed[speed]); - if (icc_set_bw(pcie->icc_path, MBps_to_icc(val), 0)) + if (icc_set_bw(pcie->icc_path, Mbps_to_icc(val), 0)) dev_err(pcie->dev, "can't set bw[%u]\n", val); if (speed >= ARRAY_SIZE(pcie_gen_freq))