void opp_debug_create_one()

in debugfs.c [105:141]

• 24 lines of code
• 2 McCabe index (conditional complexity)

void opp_debug_create_one(struct dev_pm_opp *opp, struct opp_table *opp_table)
{
	struct dentry *pdentry = opp_table->dentry;
	struct dentry *d;
	unsigned long id;
	char name[25];	/* 20 chars for 64 bit value + 5 (opp:\0) */

	/*
	 * Get directory name for OPP.
	 *
	 * - Normally rate is unique to each OPP, use it to get unique opp-name.
	 * - For some devices rate isn't available, use index instead.
	 */
	if (likely(opp->rate))
		id = opp->rate;
	else
		id = _get_opp_count(opp_table);

	snprintf(name, sizeof(name), "opp:%lu", id);

	/* Create per-opp directory */
	d = debugfs_create_dir(name, pdentry);

	debugfs_create_bool("available", S_IRUGO, d, &opp->available);
	debugfs_create_bool("dynamic", S_IRUGO, d, &opp->dynamic);
	debugfs_create_bool("turbo", S_IRUGO, d, &opp->turbo);
	debugfs_create_bool("suspend", S_IRUGO, d, &opp->suspend);
	debugfs_create_u32("performance_state", S_IRUGO, d, &opp->pstate);
	debugfs_create_ulong("rate_hz", S_IRUGO, d, &opp->rate);
	debugfs_create_ulong("clock_latency_ns", S_IRUGO, d,
			     &opp->clock_latency_ns);

	opp_debug_create_supplies(opp, opp_table, d);
	opp_debug_create_bw(opp, opp_table, d);

	opp->dentry = d;
}