---

yaml --- r: 208142 b: refs/heads/master c: 2560d94 h: refs/heads/master v: v3
git-mirror · Aug 9, 2010 · 4537660 · 4537660
1 parent 4889477
commit 4537660
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Showing 4 changed files with 17 additions and 19 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ceb152add687db152d90ba64b54687b3975963cf
+refs/heads/master: 2560d94e330f35776e944b54256a526a19259429
diff --git a/trunk/drivers/media/video/cx23885/cx23885-input.c b/trunk/drivers/media/video/cx23885/cx23885-input.c
@@ -46,12 +46,6 @@
 
 static void convert_measurement(u32 x, struct ir_raw_event *y)
 {
-	if (x == V4L2_SUBDEV_IR_PULSE_RX_SEQ_END) {
-		y->pulse = false;
-		y->duration = V4L2_SUBDEV_IR_PULSE_MAX_WIDTH_NS;
-		return;
-	}
-
 	y->pulse = (x & V4L2_SUBDEV_IR_PULSE_LEVEL_MASK) ? true : false;
 	y->duration = x & V4L2_SUBDEV_IR_PULSE_MAX_WIDTH_NS;
 }

diff --git a/trunk/drivers/media/video/cx23885/cx23888-ir.c b/trunk/drivers/media/video/cx23885/cx23888-ir.c
@@ -675,16 +675,18 @@ static int cx23888_ir_rx_read(struct v4l2_subdev *sd, u8 *buf, size_t count,
 	*num = n * sizeof(u32);
 
 	for (p = (u32 *) buf, i = 0; i < n; p++, i++) {
+
 		if ((*p & FIFO_RXTX_RTO) == FIFO_RXTX_RTO) {
-			*p = V4L2_SUBDEV_IR_PULSE_RX_SEQ_END;
+			/* Assume RTO was because of no IR light input */
+			u = 0;
 			v4l2_dbg(2, ir_888_debug, sd, "rx read: end of rx\n");
-			continue;
+		} else {
+			u = (*p & FIFO_RXTX_LVL)
+					  ? V4L2_SUBDEV_IR_PULSE_LEVEL_MASK : 0;
+			if (invert)
+				u = u ? 0 : V4L2_SUBDEV_IR_PULSE_LEVEL_MASK;
 		}
 
-		u = (*p & FIFO_RXTX_LVL) ? V4L2_SUBDEV_IR_PULSE_LEVEL_MASK : 0;
-		if (invert)
-			u = u ? 0 : V4L2_SUBDEV_IR_PULSE_LEVEL_MASK;
-
 		v = (u32) pulse_width_count_to_ns((u16) (*p & FIFO_RXTX),
 						  divider);
 		if (v >= V4L2_SUBDEV_IR_PULSE_MAX_WIDTH_NS)

diff --git a/trunk/drivers/media/video/cx25840/cx25840-ir.c b/trunk/drivers/media/video/cx25840/cx25840-ir.c
@@ -677,16 +677,18 @@ static int cx25840_ir_rx_read(struct v4l2_subdev *sd, u8 *buf, size_t count,
 	*num = n * sizeof(u32);
 
 	for (p = (u32 *) buf, i = 0; i < n; p++, i++) {
+
 		if ((*p & FIFO_RXTX_RTO) == FIFO_RXTX_RTO) {
-			*p = V4L2_SUBDEV_IR_PULSE_RX_SEQ_END;
+			/* Assume RTO was because of no IR light input */
+			u = 0;
 			v4l2_dbg(2, ir_debug, sd, "rx read: end of rx\n");
-			continue;
+		} else {
+			u = (*p & FIFO_RXTX_LVL)
+					  ? V4L2_SUBDEV_IR_PULSE_LEVEL_MASK : 0;
+			if (invert)
+				u = u ? 0 : V4L2_SUBDEV_IR_PULSE_LEVEL_MASK;
 		}
 
-		u = (*p & FIFO_RXTX_LVL) ? V4L2_SUBDEV_IR_PULSE_LEVEL_MASK : 0;
-		if (invert)
-			u = u ? 0 : V4L2_SUBDEV_IR_PULSE_LEVEL_MASK;
-
 		v = (u32) pulse_width_count_to_ns((u16) (*p & FIFO_RXTX),
 						  divider);
 		if (v >= V4L2_SUBDEV_IR_PULSE_MAX_WIDTH_NS)