From: "Lad, Prabhakar" <prabhakar.cse...@gmail.com>
the bus_type needs to be determined only on the hsync/vsync flags,
this patch fixes the above by moving the check just after hsync/vsync
flags are being set.
Reported-by: Nikhil Devshatwar <nikhil...@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.cse...@gmail.com>
---
drivers/media/v4l2-core/v4l2-of.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-of.c
b/drivers/media/v4l2-core/v4l2-of.c
index c52fb96..7f89c70 100644
--- a/drivers/media/v4l2-core/v4l2-of.c
+++ b/drivers/media/v4l2-core/v4l2-of.c
@@ -93,6 +93,11 @@ static void v4l2_of_parse_parallel_bus(const struct
device_node *node,
flags |= v ? V4L2_MBUS_VSYNC_ACTIVE_HIGH :
V4L2_MBUS_VSYNC_ACTIVE_LOW;
+ if (flags)
+ endpoint->bus_type = V4L2_MBUS_PARALLEL;
+ else
+ endpoint->bus_type = V4L2_MBUS_BT656;
+
if (!of_property_read_u32(node, "pclk-sample", &v))
flags |= v ? V4L2_MBUS_PCLK_SAMPLE_RISING :
V4L2_MBUS_PCLK_SAMPLE_FALLING;
@@ -100,10 +105,6 @@ static void v4l2_of_parse_parallel_bus(const struct
device_node *node,
if (!of_property_read_u32(node, "field-even-active", &v))
flags |= v ? V4L2_MBUS_FIELD_EVEN_HIGH :
V4L2_MBUS_FIELD_EVEN_LOW;
- if (flags)
- endpoint->bus_type = V4L2_MBUS_PARALLEL;
- else
- endpoint->bus_type = V4L2_MBUS_BT656;
if (!of_property_read_u32(node, "data-active", &v))
flags |= v ? V4L2_MBUS_DATA_ACTIVE_HIGH :
--
2.1.0
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