2 files changed, 4 insertions, 42 deletions

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d498e908f4b7..756ea81e475c 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -701,6 +701,7 @@ config FB_NVIDIA
         depends on FB && PCI
         select I2C_ALGOBIT if FB_NVIDIA_I2C
         select I2C if FB_NVIDIA_I2C
+        select FB_DDC if FB_NVIDIA_I2C
         select FB_MODE_HELPERS
         select FB_CFB_FILLRECT
         select FB_CFB_COPYAREA
diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c
index 19eef3a09023..e48de3c9fd13 100644
--- a/drivers/video/nvidia/nv_i2c.c
+++ b/drivers/video/nvidia/nv_i2c.c
@@ -160,51 +160,12 @@ void nvidia_delete_i2c_busses(struct nvidia_par *par)
 
 }
 
-static u8 *nvidia_do_probe_i2c_edid(struct nvidia_i2c_chan *chan)
-{
-        u8 start = 0x0;
-        struct i2c_msg msgs[] = {
-                {
-                 .addr = 0x50,
-                 .len = 1,
-                 .buf = &start,
-                 }, {
-                     .addr = 0x50,
-                     .flags = I2C_M_RD,
-                     .len = EDID_LENGTH,
-                     },
-        };
-        u8 *buf;
-
-        if (!chan->par)
-                return NULL;
-
-        buf = kmalloc(EDID_LENGTH, GFP_KERNEL);
-        if (!buf) {
-                dev_warn(&chan->par->pci_dev->dev, "Out of memory!\n");
-                return NULL;
-        }
-        msgs[1].buf = buf;
-
-        if (i2c_transfer(&chan->adapter, msgs, 2) == 2)
-                return buf;
-        dev_dbg(&chan->par->pci_dev->dev, "Unable to read EDID block.\n");
-        kfree(buf);
-        return NULL;
-}
-
 int nvidia_probe_i2c_connector(struct fb_info *info, int conn, u8 **out_edid)
 {
         struct nvidia_par *par = info->par;
-        u8 *edid = NULL;
-        int i;
-
-        for (i = 0; i < 3; i++) {
-                /* Do the real work */
-                edid = nvidia_do_probe_i2c_edid(&par->chan[conn - 1]);
-                if (edid)
-                        break;
-        }
+        u8 *edid;
+
+        edid = fb_ddc_read(&par->chan[conn - 1].adapter);
 
         if (!edid && conn == 1) {
                 /* try to get from firmware */