debugfs_show
return single_open_size(file, debugfs_show, file, SZ_128K);
return cbb->ops->debugfs_show(cbb, file, data);
.debugfs_show = tegra194_cbb_debugfs_show,
.debugfs_show = tegra234_cbb_debugfs_show,
int (*debugfs_show)(struct tegra_cbb *cbb, struct seq_file *s, void *v);