From: Philipp Zabel Date: Wed, 19 Jul 2017 15:25:55 +0000 (+0200) Subject: PCI: qcom: Explicitly request exclusive reset control X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=244e00071fd8f6ab2768e61f17e23cbbd9b29b21;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git PCI: qcom: Explicitly request exclusive reset control Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Signed-off-by: Philipp Zabel Signed-off-by: Bjorn Helgaas Cc: Stanimir Varbanov --- diff --git a/drivers/pci/dwc/pcie-qcom.c b/drivers/pci/dwc/pcie-qcom.c index e0654c01ca19..871e7d93cbf6 100644 --- a/drivers/pci/dwc/pcie-qcom.c +++ b/drivers/pci/dwc/pcie-qcom.c @@ -213,23 +213,23 @@ static int qcom_pcie_get_resources_v0(struct qcom_pcie *pcie) if (IS_ERR(res->phy_clk)) return PTR_ERR(res->phy_clk); - res->pci_reset = devm_reset_control_get(dev, "pci"); + res->pci_reset = devm_reset_control_get_exclusive(dev, "pci"); if (IS_ERR(res->pci_reset)) return PTR_ERR(res->pci_reset); - res->axi_reset = devm_reset_control_get(dev, "axi"); + res->axi_reset = devm_reset_control_get_exclusive(dev, "axi"); if (IS_ERR(res->axi_reset)) return PTR_ERR(res->axi_reset); - res->ahb_reset = devm_reset_control_get(dev, "ahb"); + res->ahb_reset = devm_reset_control_get_exclusive(dev, "ahb"); if (IS_ERR(res->ahb_reset)) return PTR_ERR(res->ahb_reset); - res->por_reset = devm_reset_control_get(dev, "por"); + res->por_reset = devm_reset_control_get_exclusive(dev, "por"); if (IS_ERR(res->por_reset)) return PTR_ERR(res->por_reset); - res->phy_reset = devm_reset_control_get(dev, "phy"); + res->phy_reset = devm_reset_control_get_exclusive(dev, "phy"); return PTR_ERR_OR_ZERO(res->phy_reset); } @@ -394,7 +394,7 @@ static int qcom_pcie_get_resources_v1(struct qcom_pcie *pcie) if (IS_ERR(res->slave_bus)) return PTR_ERR(res->slave_bus); - res->core = devm_reset_control_get(dev, "core"); + res->core = devm_reset_control_get_exclusive(dev, "core"); return PTR_ERR_OR_ZERO(res->core); } @@ -630,51 +630,55 @@ static int qcom_pcie_get_resources_v3(struct qcom_pcie *pcie) if (IS_ERR(res->slave_clk)) return PTR_ERR(res->slave_clk); - res->axi_m_reset = devm_reset_control_get(dev, "axi_m"); + res->axi_m_reset = devm_reset_control_get_exclusive(dev, "axi_m"); if (IS_ERR(res->axi_m_reset)) return PTR_ERR(res->axi_m_reset); - res->axi_s_reset = devm_reset_control_get(dev, "axi_s"); + res->axi_s_reset = devm_reset_control_get_exclusive(dev, "axi_s"); if (IS_ERR(res->axi_s_reset)) return PTR_ERR(res->axi_s_reset); - res->pipe_reset = devm_reset_control_get(dev, "pipe"); + res->pipe_reset = devm_reset_control_get_exclusive(dev, "pipe"); if (IS_ERR(res->pipe_reset)) return PTR_ERR(res->pipe_reset); - res->axi_m_vmid_reset = devm_reset_control_get(dev, "axi_m_vmid"); + res->axi_m_vmid_reset = devm_reset_control_get_exclusive(dev, + "axi_m_vmid"); if (IS_ERR(res->axi_m_vmid_reset)) return PTR_ERR(res->axi_m_vmid_reset); - res->axi_s_xpu_reset = devm_reset_control_get(dev, "axi_s_xpu"); + res->axi_s_xpu_reset = devm_reset_control_get_exclusive(dev, + "axi_s_xpu"); if (IS_ERR(res->axi_s_xpu_reset)) return PTR_ERR(res->axi_s_xpu_reset); - res->parf_reset = devm_reset_control_get(dev, "parf"); + res->parf_reset = devm_reset_control_get_exclusive(dev, "parf"); if (IS_ERR(res->parf_reset)) return PTR_ERR(res->parf_reset); - res->phy_reset = devm_reset_control_get(dev, "phy"); + res->phy_reset = devm_reset_control_get_exclusive(dev, "phy"); if (IS_ERR(res->phy_reset)) return PTR_ERR(res->phy_reset); - res->axi_m_sticky_reset = devm_reset_control_get(dev, "axi_m_sticky"); + res->axi_m_sticky_reset = devm_reset_control_get_exclusive(dev, + "axi_m_sticky"); if (IS_ERR(res->axi_m_sticky_reset)) return PTR_ERR(res->axi_m_sticky_reset); - res->pipe_sticky_reset = devm_reset_control_get(dev, "pipe_sticky"); + res->pipe_sticky_reset = devm_reset_control_get_exclusive(dev, + "pipe_sticky"); if (IS_ERR(res->pipe_sticky_reset)) return PTR_ERR(res->pipe_sticky_reset); - res->pwr_reset = devm_reset_control_get(dev, "pwr"); + res->pwr_reset = devm_reset_control_get_exclusive(dev, "pwr"); if (IS_ERR(res->pwr_reset)) return PTR_ERR(res->pwr_reset); - res->ahb_reset = devm_reset_control_get(dev, "ahb"); + res->ahb_reset = devm_reset_control_get_exclusive(dev, "ahb"); if (IS_ERR(res->ahb_reset)) return PTR_ERR(res->ahb_reset); - res->phy_ahb_reset = devm_reset_control_get(dev, "phy_ahb"); + res->phy_ahb_reset = devm_reset_control_get_exclusive(dev, "phy_ahb"); if (IS_ERR(res->phy_ahb_reset)) return PTR_ERR(res->phy_ahb_reset);