msm_dp_ctrl_core_clk_enable
msm_dp_ctrl_core_clk_enable(msm_dp_ctrl);
msm_dp_ctrl_core_clk_enable(&ctrl->msm_dp_ctrl);
int msm_dp_ctrl_core_clk_enable(struct msm_dp_ctrl *msm_dp_ctrl);
msm_dp_ctrl_core_clk_enable(dp->ctrl);