[PATCH] media: intel/ipu6: set the bus_info of the v4l2_capability

[bingbu.cao@intel.com]

From: Bingbu Cao <bingbu.cao@intel.com>

IPU6 isys driver missed setting the bus_info of its v4l2_capability.
`v4l2-ctl --all` cannot show the bus_info. This patch copy the bus_info
from the media device to fill the v4l2_capability.

Fixes: 3c1dfb5a69cf ("media: intel/ipu6: input system video nodes and buffer queues")
Signed-off-by: Hidenori Kobayashi <hidenorik@chromium.org>
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
---
 drivers/media/pci/intel/ipu6/ipu6-isys-video.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys-video.c b/drivers/media/pci/intel/ipu6/ipu6-isys-video.c
index 387963529adb..3ca3f44da387 100644
--- a/drivers/media/pci/intel/ipu6/ipu6-isys-video.c
+++ b/drivers/media/pci/intel/ipu6/ipu6-isys-video.c
@@ -146,6 +146,8 @@ static int ipu6_isys_vidioc_querycap(struct file *file, void *fh,
 
 	strscpy(cap->driver, IPU6_ISYS_NAME, sizeof(cap->driver));
 	strscpy(cap->card, av->isys->media_dev.model, sizeof(cap->card));
+	strscpy(cap->bus_info, av->isys->media_dev.bus_info,
+		sizeof(cap->bus_info));
 
 	return 0;
 }
-- 
2.34.1