On 3/9/2015 8:04 AM, Mian Yousaf Kaukab wrote:
> +
> +int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)
> +{
> +     int                     ret;
> +
> +     hsotg->debug_root = debugfs_create_dir(dev_name(hsotg->dev), NULL);
> +     if (!hsotg->debug_root) {
> +             ret = -ENOMEM;
> +             goto err0;
> +     }
> +
> +     /* Add gadget debugfs nodes */
> +     s3c_hsotg_create_debug(hsotg);
> +err0:
> +     return ret;
> +}

Need export for this function when dwc2-platform is configured as a module.

> +
> +void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg)
> +{
> +     debugfs_remove_recursive(hsotg->debug_root);
> +     hsotg->debug_root = NULL;
> +}

This doesn't seem to be called from anywhere.

John


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