[RFC PATCH 2/6] mem2mem_testdev: set bus_info and device_caps.

[Hans Verkuil]

Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
 drivers/media/video/mem2mem_testdev.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/video/mem2mem_testdev.c 
b/drivers/media/video/mem2mem_testdev.c
index a1d5c15..fe8c565 100644
--- a/drivers/media/video/mem2mem_testdev.c
+++ b/drivers/media/video/mem2mem_testdev.c
@@ -427,10 +427,10 @@ static int vidioc_querycap(struct file *file, void *priv,
 {
        strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1);
        strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1);
-       cap->bus_info[0] = 0;
-       cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
+       strlcpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->bus_info));
+       cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT
                          | V4L2_CAP_STREAMING;
-
+       cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
        return 0;
 }
 
-- 
1.7.10

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