static enum ps3av_mode_num ps3av_hdmi_get_id()

in ps3av.c [625:654]

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

static enum ps3av_mode_num ps3av_hdmi_get_id(struct ps3av_info_monitor *info)
{
	enum ps3av_mode_num id;

	if (safe_mode)
		return PS3AV_DEFAULT_HDMI_MODE_ID_REG_60;

	/* check native resolution */
	id = ps3av_resbit2id(info->res_50.native, info->res_60.native,
			     info->res_vesa.native);
	if (id) {
		pr_debug("%s: Using native mode %d\n", __func__, id);
		return id;
	}

	/* check supported resolutions */
	id = ps3av_resbit2id(info->res_50.res_bits, info->res_60.res_bits,
			     info->res_vesa.res_bits);
	if (id) {
		pr_debug("%s: Using supported mode %d\n", __func__, id);
		return id;
	}

	if (ps3av->region & PS3AV_REGION_60)
		id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_60;
	else
		id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_50;
	pr_debug("%s: Using default mode %d\n", __func__, id);
	return id;
}