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media: qcom: camss: vfe: fix PIX subdev naming on VFE lite

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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: ae44829a4a ("media: qcom: camss: Add per sub-device type resources")
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
This commit is contained in:
Wenmeng Liu 2026-03-19 17:09:02 +08:00 committed by Bryan O'Donoghue
parent 51fe835c48
commit c97e797a64
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/qcom/camss/camss-vfe.c
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@ -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