media: qcom: camss: Add default case in vfe_src_pad_code

[ Upstream commit 2f4204bb00b32eca3391a468d3b37e87feb96fa9 ]

Add a default case in vfe_src_pad_code to get rid of a compile
warning if a new hw enum is added.

Signed-off-by: Depeng Shao <quic_depengs@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
index 95f6a1ac7eaf53d868926cb89f6e9b6997d758e2..3c5811c6c028e09ccdee55b11e543cd8af75054c 100644 (file)
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -400,6 +400,10 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
                        return sink_code;
                }
                break;
+       default:
+               WARN(1, "Unsupported HW version: %x\n",
+                    vfe->camss->res->version);
+               break;
        }
        return 0;
 }