HDMI:rk3368/rk3288: delete some unused code.

Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

diff --git a/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.c b/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.c
index 98c088de2e22ae57cea38afda0f1af3027188025..00793d160c9d224819992da98ac375bd41d7c16f 100755 (executable)
--- a/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.c
+++ b/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.c
@@ -401,15 +401,6 @@ int rockchip_hdmiv2_read_phy(struct hdmi_dev *hdmi_dev,
        return -1;
 }
 
-void rockchip_hdmiv2_dump_phy_regs(struct hdmi_dev *hdmi_dev)
-{
-       int i;
-
-       for (i = 0; i < 0x28; i++)
-               pr_info("phy reg %02x val %04x\n",
-                       i, rockchip_hdmiv2_read_phy(hdmi_dev, i));
-}
-
 static int rockchip_hdmiv2_config_phy(struct hdmi_dev *hdmi_dev)
 {
        int stat = 0, i = 0;
@@ -666,15 +657,13 @@ static int rockchip_hdmiv2_video_framecomposer(struct hdmi *hdmi_drv,
        hdmi_writel(hdmi_dev, FC_CTRLDUR, 12);
        hdmi_writel(hdmi_dev, FC_EXCTRLDUR, 32);
 
-       hdmi_writel(hdmi_dev, FC_EXCTRLSPAC,
-                   (hdmi_dev->tmdsclk/1000) * 50 / (256 * 512));
-
-#if 0
        /* spacing < 256^2 * config / tmdsClock, spacing <= 50ms
         * worst case: tmdsClock == 25MHz => config <= 19
         */
-       hdmi_writel(hdmi_dev, FC_EXCTRLSPAC, 1);
+       hdmi_writel(hdmi_dev, FC_EXCTRLSPAC,
+                   (hdmi_dev->tmdsclk/1000) * 50 / (256 * 512));
 
+#if 0
        /*Set PreambleFilter*/
        for (i = 0; i < 3; i++) {
                value = (i + 1) * 11;
@@ -1110,16 +1099,6 @@ static int hdmi_dev_read_edid(struct hdmi *hdmi, int block, unsigned char *buff)
 exit:
        /* Disable I2C interrupt */
        rockchip_hdmiv2_i2cm_mask_int(hdmi_dev, 1);
-
-       #ifdef DEBUG
-       if (!ret) {
-               for (index = 0; index < 128; index++) {
-                       printk("0x%02x ,", buff[index]);
-                       if ((index + 1) % 16 == 0)
-                               printk("\n");
-               }
-       }
-       #endif
        return ret;
 }
 

diff --git a/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.h b/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.h
index 6df698da8f1fd5832a71486337eebd0cd394487a..1c99c078a2617ddf126d947fc2457ebcfea587f5 100644 (file)
--- a/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.h
+++ b/drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.h
@@ -1564,7 +1564,6 @@ void rockchip_hdmiv2_dev_init_ops(struct hdmi_ops *ops);
 void rockchip_hdmiv2_dev_initial(struct hdmi_dev *hdmi_dev);
 void rockchip_hdmiv2_cec_init(struct hdmi *hdmi);
 void rockchip_hdmiv2_cec_isr(struct hdmi_dev *hdmi_dev, char cec_int);
-void rockchip_hdmiv2_dump_phy_regs(struct hdmi_dev *hdmi_dev);
 void rockchip_hdmiv2_hdcp_init(struct hdmi *hdmi);
 void rockchip_hdmiv2_hdcp2_enable(int enable);
 void rockchip_hdmiv2_hdcp_isr(struct hdmi_dev *hdmi_dev, int hdcp_int);