diff --git a/drivers/video/fbdev/msm/mdss_hdmi_tx.c b/drivers/video/fbdev/msm/mdss_hdmi_tx.c index ac839be147af..81770aaba1ad 100644 --- a/drivers/video/fbdev/msm/mdss_hdmi_tx.c +++ b/drivers/video/fbdev/msm/mdss_hdmi_tx.c @@ -21,7 +21,6 @@ #include #include #include -#include #define REG_DUMP 0 @@ -2390,53 +2389,6 @@ exit: return rc; } /* hdmi_tx_config_power */ -static int hdmi_tx_check_clk_state(struct hdmi_tx_ctrl *hdmi_ctrl, - enum hdmi_tx_power_module_type module) -{ - int i; - int rc = 0; - struct dss_module_power *pd = NULL; - - if (!hdmi_ctrl || module >= HDMI_TX_MAX_PM) { - DEV_ERR("%s: Error: invalid input\n", __func__); - rc = -EINVAL; - goto error; - } - - pd = &hdmi_ctrl->pdata.power_data[module]; - if (!pd) { - DEV_ERR("%s: Error: invalid power data\n", __func__); - rc = -EINVAL; - goto error; - } - - for (i = 0; i < pd->num_clk; i++) { - struct clk *clk = pd->clk_config[i].clk; - - if (clk) { - u32 rate = clk_get_rate(clk); - - DEV_DBG("%s: clk %s: rate %d\n", __func__, - pd->clk_config[i].clk_name, rate); - - if (!rate) { - rc = -EINVAL; - goto error; - } - } else { - DEV_ERR("%s: clk %s: not configured\n", __func__, - pd->clk_config[i].clk_name); - - rc = -EINVAL; - goto error; - } - } - - return 0; -error: - return rc; -} - static int hdmi_tx_enable_power(struct hdmi_tx_ctrl *hdmi_ctrl, enum hdmi_tx_power_module_type module, int enable) { @@ -2929,12 +2881,6 @@ static int hdmi_tx_power_on(struct hdmi_tx_ctrl *hdmi_ctrl) void *pdata = hdmi_tx_get_fd(HDMI_TX_FEAT_PANEL); void *edata = hdmi_tx_get_fd(HDMI_TX_FEAT_EDID); - ret = hdmi_tx_check_clk_state(hdmi_ctrl, HDMI_TX_HPD_PM); - if (ret) { - DEV_ERR("%s: clocks not on\n", __func__); - return -EINVAL; - } - if (hdmi_ctrl->panel_ops.get_vic) hdmi_ctrl->vic = hdmi_ctrl->panel_ops.get_vic( &panel_data->panel_info, &hdmi_ctrl->ds_data);