On Thu Mar 19 17:09:02 2026 +0800, Wenmeng Liu wrote:
> VFE lite hardware does not provide a functional PIX path, but after
> the per sub-device type resource changes the PIX subdev name is still
> assigned unconditionally.
>
> Only assign the PIX subdev name on non-lite VFE variants to avoid
> exposing a misleading device name.
>
> Fixes: ae44829a4a97 ("media: qcom: camss: Add per sub-device type resources")
> Signed-off-by: Wenmeng Liu <[email protected]>
> Reviewed-by: Bryan O'Donoghue <[email protected]>
> Signed-off-by: Bryan O'Donoghue <[email protected]>
Patch committed.
Thanks,
Bryan O'Donoghue
drivers/media/platform/qcom/camss/camss-vfe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c
b/drivers/media/platform/qcom/camss/camss-vfe.c
index 7dc937d018f6..cc9a9685f6b5 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -2055,7 +2055,7 @@ int msm_vfe_register_entities(struct vfe_device *vfe,
v4l2_subdev_init(sd, &vfe_v4l2_ops);
sd->internal_ops = &vfe_v4l2_internal_ops;
sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
- if (i == VFE_LINE_PIX)
+ if (i == VFE_LINE_PIX && vfe->res->is_lite == false)
snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d_%s",
MSM_VFE_NAME, vfe->id, "pix");
else
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