diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-07-06 20:36:00 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-19 09:24:17 +0200 |
| commit | 17513da19e0a170d0a63c6c80e5d88cbf3eb1788 (patch) | |
| tree | abd498f2125880a19b92761d6f19386e4d3d9d67 /drivers/media | |
| parent | 20d4eb10911acb5a7f65816393532f451f166c2b (diff) | |
media: ti-vpe: cal: Use correct device name for bus_info
The v4l2_capability bus_info field, filled by the VIDIOC_QUERYCAP ioctl
handler, specifies the location of the device in the system. For
platform devices, V4L2 specifies that the value must be "platform:"
followed by the device name. Fix the cal_querycap() function to set the
right value.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index ac23c41230fb..028479498c07 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -1290,7 +1290,7 @@ static int cal_querycap(struct file *file, void *priv, strscpy(cap->card, CAL_MODULE_NAME, sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), - "platform:%s", ctx->v4l2_dev.name); + "platform:%s", dev_name(&ctx->cal->pdev->dev)); return 0; } |