v4l2: Print the device name in error messages

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/isp/v4l2.h b/isp/v4l2.h
index 7d28d67..a95be9c 100644
--- a/isp/v4l2.h
+++ b/isp/v4l2.h
@@ -32,6 +32,7 @@
 struct v4l2_device
 {
 	int fd;
+	char *name;
 
 	enum v4l2_buf_type type;
 	enum v4l2_memory memtype;