X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fvideo%2Ffb_ddc.c;h=a0df63289b5f83ed9007be92df25c9c5f7065b4c;hb=a1716d508abf77e4bd02c275ab9293b9866929f3;hp=f836137a0edac366b1d814c4230d7517e88a6b9d;hpb=bd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb;p=linux-2.6

diff --git a/drivers/video/fb_ddc.c b/drivers/video/fb_ddc.c
index f836137a0e..a0df63289b 100644
--- a/drivers/video/fb_ddc.c
+++ b/drivers/video/fb_ddc.c
@@ -56,13 +56,12 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter)
 	int i, j;
 
 	algo_data->setscl(algo_data->data, 1);
-	algo_data->setscl(algo_data->data, 0);
 
 	for (i = 0; i < 3; i++) {
 		/* For some old monitors we need the
 		 * following process to initialize/stop DDC
 		 */
-		algo_data->setsda(algo_data->data, 0);
+		algo_data->setsda(algo_data->data, 1);
 		msleep(13);
 
 		algo_data->setscl(algo_data->data, 1);
@@ -97,14 +96,15 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter)
 		algo_data->setsda(algo_data->data, 1);
 		msleep(15);
 		algo_data->setscl(algo_data->data, 0);
+		algo_data->setsda(algo_data->data, 0);
 		if (edid)
 			break;
 	}
 	/* Release the DDC lines when done or the Apple Cinema HD display
 	 * will switch off
 	 */
-	algo_data->setsda(algo_data->data, 0);
-	algo_data->setscl(algo_data->data, 0);
+	algo_data->setsda(algo_data->data, 1);
+	algo_data->setscl(algo_data->data, 1);
 
 	return edid;
 }