@@ -1895,6 +1895,11 @@ static int cal_ctx_v4l2_register(struct cal_ctx *ctx)
return 0;
}
+static void cal_ctx_v4l2_unregister(struct cal_ctx *ctx)
+{
+ video_unregister_device(&ctx->vdev);
+}
+
static int cal_ctx_v4l2_init(struct cal_ctx *ctx)
{
struct v4l2_ctrl_handler *hdl = &ctx->ctrl_handler;
@@ -1948,6 +1953,11 @@ static int cal_ctx_v4l2_init(struct cal_ctx *ctx)
return 0;
}
+static void cal_ctx_v4l2_cleanup(struct cal_ctx *ctx)
+{
+ v4l2_ctrl_handler_free(&ctx->ctrl_handler);
+}
+
/* ------------------------------------------------------------------
* Initialization and module stuff
* ------------------------------------------------------------------
@@ -2286,7 +2296,7 @@ static int cal_probe(struct platform_device *pdev)
if (ctx) {
v4l2_async_notifier_unregister(&ctx->notifier);
v4l2_async_notifier_cleanup(&ctx->notifier);
- v4l2_ctrl_handler_free(&ctx->ctrl_handler);
+ cal_ctx_v4l2_cleanup(ctx);
}
}
@@ -2313,8 +2323,8 @@ static int cal_remove(struct platform_device *pdev)
cal_camerarx_disable(ctx->phy);
v4l2_async_notifier_unregister(&ctx->notifier);
v4l2_async_notifier_cleanup(&ctx->notifier);
- v4l2_ctrl_handler_free(&ctx->ctrl_handler);
- video_unregister_device(&ctx->vdev);
+ cal_ctx_v4l2_cleanup(ctx);
+ cal_ctx_v4l2_unregister(ctx);
}
}