---

yaml --- r: 114934 b: refs/heads/master c: e1c86d2 h: refs/heads/master v: v3
git-mirror · Oct 16, 2008 · 5be6dbf · 5be6dbf
1 parent 354bf31
commit 5be6dbf
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f4ec2d7f6c4560a9d0c1abab2e8effe9ba93921
+refs/heads/master: e1c86d226daf95407d66246ced8fe087055acc6b
diff --git a/trunk/drivers/w1/masters/ds2490.c b/trunk/drivers/w1/masters/ds2490.c
@@ -525,7 +525,12 @@ static int ds_write_bit(struct ds_device *dev, u8 bit)
 	int err;
 	struct ds_status st;
 
-	err = ds_send_control(dev, COMM_BIT_IO | COMM_IM | (bit) ? COMM_D : 0, 0);
+	/* Set COMM_ICP to write without a readback.  Note, this will
+	 * produce one time slot, a down followed by an up with COMM_D
+	 * only determing the timing.
+	 */
+	err = ds_send_control(dev, COMM_BIT_IO | COMM_IM | COMM_ICP |
+		(bit ? COMM_D : 0), 0);
 	if (err)
 		return err;