phy: qcom-ufs: fix build error when the component is built as a module
Export the following functions in order to avoid build errors when the component PHY_QCOM_UFS is compiled as a module: ERROR: "ufs_qcom_phy_disable_ref_clk" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_enable_ref_clk" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_is_pcs_ready" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_disable_iface_clk" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_start_serdes" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_calibrate_phy" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_enable_dev_ref_clk" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_set_tx_lane_enable" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_disable_dev_ref_clk" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_save_controller_version" [drivers/scsi/ufs/ufs-qcom.ko] undefined! ERROR: "ufs_qcom_phy_enable_iface_clk" [drivers/scsi/ufs/ufs-qcom.ko] undefined! make[1]: *** [__modpost] Error 1 Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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1 changed files with 11 additions and 0 deletions
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@ -432,6 +432,7 @@ out_disable_src:
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out:
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out:
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return ret;
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return ret;
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_ref_clk);
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static
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static
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int ufs_qcom_phy_disable_vreg(struct phy *phy,
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int ufs_qcom_phy_disable_vreg(struct phy *phy,
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@ -474,6 +475,7 @@ void ufs_qcom_phy_disable_ref_clk(struct phy *generic_phy)
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phy->is_ref_clk_enabled = false;
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phy->is_ref_clk_enabled = false;
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}
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}
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_ref_clk);
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#define UFS_REF_CLK_EN (1 << 5)
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#define UFS_REF_CLK_EN (1 << 5)
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@ -517,11 +519,13 @@ void ufs_qcom_phy_enable_dev_ref_clk(struct phy *generic_phy)
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{
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{
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ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, true);
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ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, true);
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_dev_ref_clk);
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void ufs_qcom_phy_disable_dev_ref_clk(struct phy *generic_phy)
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void ufs_qcom_phy_disable_dev_ref_clk(struct phy *generic_phy)
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{
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{
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ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, false);
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ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, false);
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_dev_ref_clk);
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/* Turn ON M-PHY RMMI interface clocks */
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/* Turn ON M-PHY RMMI interface clocks */
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int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy)
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int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy)
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@ -550,6 +554,7 @@ int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy)
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out:
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out:
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return ret;
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return ret;
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_iface_clk);
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/* Turn OFF M-PHY RMMI interface clocks */
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/* Turn OFF M-PHY RMMI interface clocks */
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void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy)
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void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy)
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@ -562,6 +567,7 @@ void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy)
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phy->is_iface_clk_enabled = false;
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phy->is_iface_clk_enabled = false;
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}
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}
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_iface_clk);
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int ufs_qcom_phy_start_serdes(struct phy *generic_phy)
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int ufs_qcom_phy_start_serdes(struct phy *generic_phy)
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{
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{
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@ -578,6 +584,7 @@ int ufs_qcom_phy_start_serdes(struct phy *generic_phy)
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return ret;
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return ret;
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_start_serdes);
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int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes)
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int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes)
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{
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{
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@ -595,6 +602,7 @@ int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes)
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return ret;
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return ret;
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_set_tx_lane_enable);
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void ufs_qcom_phy_save_controller_version(struct phy *generic_phy,
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void ufs_qcom_phy_save_controller_version(struct phy *generic_phy,
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u8 major, u16 minor, u16 step)
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u8 major, u16 minor, u16 step)
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@ -605,6 +613,7 @@ void ufs_qcom_phy_save_controller_version(struct phy *generic_phy,
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ufs_qcom_phy->host_ctrl_rev_minor = minor;
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ufs_qcom_phy->host_ctrl_rev_minor = minor;
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ufs_qcom_phy->host_ctrl_rev_step = step;
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ufs_qcom_phy->host_ctrl_rev_step = step;
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_save_controller_version);
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int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B)
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int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B)
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{
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{
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@ -625,6 +634,7 @@ int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B)
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return ret;
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return ret;
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_calibrate_phy);
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int ufs_qcom_phy_remove(struct phy *generic_phy,
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int ufs_qcom_phy_remove(struct phy *generic_phy,
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struct ufs_qcom_phy *ufs_qcom_phy)
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struct ufs_qcom_phy *ufs_qcom_phy)
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@ -662,6 +672,7 @@ int ufs_qcom_phy_is_pcs_ready(struct phy *generic_phy)
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return ufs_qcom_phy->phy_spec_ops->
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return ufs_qcom_phy->phy_spec_ops->
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is_physical_coding_sublayer_ready(ufs_qcom_phy);
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is_physical_coding_sublayer_ready(ufs_qcom_phy);
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}
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}
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EXPORT_SYMBOL_GPL(ufs_qcom_phy_is_pcs_ready);
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int ufs_qcom_phy_power_on(struct phy *generic_phy)
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int ufs_qcom_phy_power_on(struct phy *generic_phy)
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{
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{
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